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start v1.7, apply new prototypes to all algos

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This commit is contained in:
Tanguy Pruvot 2015-09-23 11:56:47 +02:00
parent 4babf37256
commit 5308898d1c
35 changed files with 347 additions and 371 deletions
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9
Algo256/blake256.cu
View File

@ -379,17 +379,18 @@ void blake256_cpu_setBlock_16(uint32_t *penddata, const uint32_t *midstate, cons
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_blake256(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done, int8_t blakerounds=14)
extern "C" int scanhash_blake256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done, int8_t blakerounds=14)
{
const uint32_t first_nonce = pdata[19];
uint64_t targetHigh = ((uint64_t*)ptarget)[3];
uint32_t _ALIGN(64) endiandata[20];
#if PRECALC64
uint32_t _ALIGN(64) midstate[8];
#else
uint32_t crcsum;
#endif
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint64_t targetHigh = ((uint64_t*)ptarget)[3];
int intensity = (device_sm[device_map[thr_id]] > 500) ? 22 : 20;
uint32_t throughput = device_intensity(thr_id, __func__, 1U << intensity);
throughput = min(throughput, max_nonce - first_nonce);

8
Algo256/bmw.cu
View File

@ -37,9 +37,11 @@ static __inline uint32_t swab32_if(uint32_t val, bool iftrue) {
return iftrue ? swab32(val) : val;
}
extern "C" int scanhash_bmw(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_bmw(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
bool swapnonce = true;
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 21);
@ -59,7 +61,6 @@ extern "C" int scanhash_bmw(int thr_id, uint32_t *pdata, const uint32_t *ptarget
init[thr_id] = true;
}
uint32_t endiandata[20];
for (int k=0; k < 20; k++) {
be32enc(&endiandata[k], ((uint32_t*)pdata)[k]);
}
@ -80,6 +81,7 @@ extern "C" int scanhash_bmw(int thr_id, uint32_t *pdata, const uint32_t *ptarget
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
*hashes_done = foundNonce - first_nonce + 1;
pdata[19] = swab32_if(foundNonce,!swapnonce);
bn_store_hash_target_ratio(vhash64, ptarget, work);
return 1;
}
else {

9
Algo256/keccak256.cu
View File

@ -35,10 +35,11 @@ extern "C" void keccak256_hash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_keccak256(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_keccak256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 21); // 256*256*8*4
throughput = min(throughput, max_nonce - first_nonce);
@ -55,7 +56,6 @@ extern "C" int scanhash_keccak256(int thr_id, uint32_t *pdata,
init[thr_id] = true;
}
uint32_t endiandata[20];
for (int k=0; k < 20; k++) {
be32enc(&endiandata[k], pdata[k]);
}
@ -74,6 +74,7 @@ extern "C" int scanhash_keccak256(int thr_id, uint32_t *pdata,
keccak256_hash(vhash64, endiandata);
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[19] = foundNonce;
return 1;
}

13
JHA/jackpotcoin.cu
View File

@ -87,10 +87,11 @@ extern "C" unsigned int jackpothash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_jackpot(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_jackpot(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[22];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 20);
@ -123,7 +124,6 @@ extern "C" int scanhash_jackpot(int thr_id, uint32_t *pdata,
init[thr_id] = true;
}
uint32_t endiandata[22];
for (int k=0; k < 22; k++)
be32enc(&endiandata[k], pdata[k]);
@ -221,7 +221,12 @@ extern "C" int scanhash_jackpot(int thr_id, uint32_t *pdata,
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
nist5hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

5
README.txt
View File

@ -142,6 +142,7 @@ its command line interface and options.
--pstate=0 will force the Geforce 9xx to run in P0 P-State
--plimit=150W set the gpu power limit, allow multiple values for N cards
--keep-clocks prevent reset clocks and/or power limit on exit
--show-diff display submitted block and net difficulty
-B, --background run the miner in the background
--benchmark run in offline benchmark mode
--cputest debug hashes from cpu algorithms
@ -226,8 +227,10 @@ features.
>>> RELEASE HISTORY <<<
Under Dev... v1.6.7
Under Dev... v1.7
Add --cuda-schedule parameter
Add --show-diff parameter, which display shares diff,
and is able to detect real solved blocks on pools.
Aug. 28th 2015 v1.6.6
Allow to load remote config with curl (-c http://...)

149
ccminer.cpp
View File

@ -1873,165 +1873,106 @@ static void *miner_thread(void *userdata)
/* scan nonces for a proof-of-work hash */
switch (opt_algo) {
case ALGO_HEAVY:
rc = scanhash_heavy(thr_id, work.data, work.target,
max_nonce, &hashes_done, work.maxvote, HEAVYCOIN_BLKHDR_SZ);
break;
case ALGO_KECCAK:
rc = scanhash_keccak256(thr_id, work.data, work.target,
max_nonce, &hashes_done);
break;
case ALGO_MJOLLNIR:
rc = scanhash_heavy(thr_id, work.data, work.target,
max_nonce, &hashes_done, 0, MNR_BLKHDR_SZ);
break;
case ALGO_DEEP:
rc = scanhash_deep(thr_id, work.data, work.target,
max_nonce, &hashes_done);
break;
case ALGO_LUFFA:
rc = scanhash_luffa(thr_id, work.data, work.target,
max_nonce, &hashes_done);
break;
case ALGO_BLAKECOIN:
rc = scanhash_blake256(thr_id, work.data, work.target,
max_nonce, &hashes_done, 8);
rc = scanhash_blake256(thr_id, &work, max_nonce, &hashes_done, 8);
break;
case ALGO_BLAKE:
rc = scanhash_blake256(thr_id, work.data, work.target,
max_nonce, &hashes_done, 14);
rc = scanhash_blake256(thr_id, &work, max_nonce, &hashes_done, 14);
break;
case ALGO_BMW:
rc = scanhash_bmw(thr_id, work.data, work.target, max_nonce, &hashes_done);
rc = scanhash_bmw(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_C11:
rc = scanhash_c11(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_c11(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_DEEP:
rc = scanhash_deep(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_FRESH:
rc = scanhash_fresh(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_FUGUE256:
rc = scanhash_fugue256(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_fugue256(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_GROESTL:
case ALGO_DMD_GR:
rc = scanhash_groestlcoin(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_groestlcoin(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_MYR_GR:
rc = scanhash_myriad(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_myriad(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_HEAVY:
rc = scanhash_heavy(thr_id, &work, max_nonce, &hashes_done, work.maxvote, HEAVYCOIN_BLKHDR_SZ);
break;
case ALGO_MJOLLNIR:
rc = scanhash_heavy(thr_id, &work, max_nonce, &hashes_done, 0, MNR_BLKHDR_SZ);
break;
case ALGO_KECCAK:
rc = scanhash_keccak256(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_JACKPOT:
rc = scanhash_jackpot(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_jackpot(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_LUFFA:
rc = scanhash_luffa(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_QUARK:
rc = scanhash_quark(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_quark(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_QUBIT:
rc = scanhash_qubit(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_qubit(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_FRESH:
rc = scanhash_fresh(thr_id, work.data, work.target,
max_nonce, &hashes_done);
break;
case ALGO_LYRA2:
rc = scanhash_lyra2(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_lyra2(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_LYRA2v2:
rc = scanhash_lyra2v2(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_NEOSCRYPT:
rc = scanhash_neoscrypt(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_neoscrypt(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_NIST5:
rc = scanhash_nist5(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_nist5(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_PENTABLAKE:
rc = scanhash_pentablake(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_pentablake(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_SCRYPT:
rc = scanhash_scrypt(thr_id, work.data, work.target, NULL,
max_nonce, &hashes_done, &tv_start, &tv_end);
rc = scanhash_scrypt(thr_id, &work, max_nonce, &hashes_done,
NULL, &tv_start, &tv_end);
break;
case ALGO_SCRYPT_JANE:
rc = scanhash_scrypt_jane(thr_id, work.data, work.target, NULL,
max_nonce, &hashes_done, &tv_start, &tv_end);
rc = scanhash_scrypt_jane(thr_id, &work, max_nonce, &hashes_done,
NULL, &tv_start, &tv_end);
break;
case ALGO_SKEIN:
rc = scanhash_skeincoin(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_skeincoin(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_SKEIN2:
rc = scanhash_skein2(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_skein2(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_S3:
rc = scanhash_s3(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_s3(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_WHIRLPOOLX:
rc = scanhash_whirlpoolx(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_whirlx(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_X11:
rc = scanhash_x11(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_x11(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_X13:
rc = scanhash_x13(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_x13(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_X14:
rc = scanhash_x14(thr_id, work.data, work.target,
max_nonce, &hashes_done);
break;
rc = scanhash_x14(thr_id, &work, max_nonce, &hashes_done);
case ALGO_X15:
rc = scanhash_x15(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_x15(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_X17:
rc = scanhash_x17(thr_id, work.data, work.target,
max_nonce, &hashes_done);
rc = scanhash_x17(thr_id, &work, max_nonce, &hashes_done);
break;
case ALGO_ZR5:
rc = scanhash_zr5(thr_id, &work, max_nonce, &hashes_done);
break;

2
configure.ac
View File

@ -1,4 +1,4 @@
AC_INIT([ccminer], [1.6.7-dev])
AC_INIT([ccminer], [1.7-dev])
AC_PREREQ([2.59c])
AC_CANONICAL_SYSTEM

6
cpuminer-config.h
View File

@ -162,7 +162,7 @@
#define PACKAGE_NAME "ccminer"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "ccminer 1.6.6"
#define PACKAGE_STRING "ccminer 1.7-dev"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "ccminer"
@ -171,7 +171,7 @@
#define PACKAGE_URL "http://github.com/tpruvot/ccminer"
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.6.6"
#define PACKAGE_VERSION "1.7-dev"
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
@ -185,7 +185,7 @@
#define STDC_HEADERS 1
/* Version number of package */
#define VERSION "1.6.6"
#define VERSION "1.7-dev"
/* Define curl_free() as free() if our version of curl lacks curl_free. */
/* #undef curl_free */

16
cuda_nist5.cu
View File

@ -66,10 +66,11 @@ extern "C" void nist5hash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_nist5(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_nist5(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1 << 20); // 256*256*16
@ -95,7 +96,6 @@ extern "C" int scanhash_nist5(int thr_id, uint32_t *pdata,
init[thr_id] = true;
}
uint32_t endiandata[20];
for (int k=0; k < 20; k++)
be32enc(&endiandata[k], pdata[k]);
@ -112,6 +112,8 @@ extern "C" int scanhash_nist5(int thr_id, uint32_t *pdata,
quark_keccak512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -123,8 +125,12 @@ extern "C" int scanhash_nist5(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
nist5hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

21
fuguecoin.cpp
View File

@ -22,9 +22,11 @@ extern "C" void my_fugue256_addbits_and_close(void *cc, unsigned ub, unsigned n,
static bool init[MAX_GPUS] = { 0 };
int scanhash_fugue256(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
int scanhash_fugue256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t start_nonce = pdata[19]++;
int intensity = (device_sm[device_map[thr_id]] > 500) ? 22 : 19;
uint32_t throughput = device_intensity(thr_id, __func__, 1 << intensity); // 256*256*8
@ -42,8 +44,7 @@ int scanhash_fugue256(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
init[thr_id] = true;
}
// Endian Drehung ist notwendig
uint32_t endiandata[20];
// Endian
for (int kk=0; kk < 20; kk++)
be32enc(&endiandata[kk], pdata[kk]);
@ -57,17 +58,17 @@ int scanhash_fugue256(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
if (foundNounce < UINT32_MAX)
{
uint32_t hash[8];
const uint32_t Htarg = ptarget[7];
endiandata[19] = SWAP32(foundNounce);
uint32_t vhash[8];
sph_fugue256_context ctx_fugue;
endiandata[19] = SWAP32(foundNounce);
sph_fugue256_init(&ctx_fugue);
sph_fugue256 (&ctx_fugue, endiandata, 80);
sph_fugue256_close(&ctx_fugue, &hash);
sph_fugue256_close(&ctx_fugue, &vhash);
if (hash[7] <= Htarg && fulltest(hash, ptarget))
if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget))
{
bn_store_hash_target_ratio(vhash, ptarget, work);
pdata[19] = foundNounce;
*hashes_done = foundNounce - start_nonce + 1;
return 1;

14
groestlcoin.cpp
View File

@ -27,10 +27,11 @@ void groestlhash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
int scanhash_groestlcoin(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
int scanhash_groestlcoin(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t _ALIGN(64) endiandata[32];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t start_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1 << 19); // 256*256*8
throughput = min(throughput, max_nonce - start_nonce);
@ -62,11 +63,12 @@ int scanhash_groestlcoin(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
if (foundNounce < UINT32_MAX)
{
uint32_t _ALIGN(64) tmpHash[8];
uint32_t _ALIGN(64) vhash[8];
endiandata[19] = swab32(foundNounce);
groestlhash(tmpHash, endiandata);
groestlhash(vhash, endiandata);
if (tmpHash[7] <= ptarget[7] && fulltest(tmpHash, ptarget)) {
if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) {
bn_store_hash_target_ratio(vhash, ptarget, work);
pdata[19] = foundNounce;
free(outputHash);
return true;

29
heavy/heavy.cu
View File

@ -130,10 +130,10 @@ struct check_nonce_for_remove
static bool init[MAX_GPUS] = { 0 };
__host__
int scanhash_heavy(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done, uint32_t maxvote, int blocklen)
int scanhash_heavy(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done, uint32_t maxvote, int blocklen)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
// CUDA will process thousands of threads.
uint32_t throughput = device_intensity(thr_id, __func__, (1U << 19) - 256);
@ -271,18 +271,17 @@ int scanhash_heavy(int thr_id, uint32_t *pdata,
{
uint32_t nonce = cpu_nonceVector[i];
uint32_t *foundhash = &hash[8*i];
if (foundhash[7] <= ptarget[7]) {
if (fulltest(foundhash, ptarget)) {
uint32_t verification[8];
pdata[19] += nonce - pdata[19];
heavycoin_hash((uchar*)verification, (uchar*)pdata, blocklen);
if (memcmp(verification, foundhash, 8*sizeof(uint32_t))) {
applog(LOG_ERR, "hash for nonce=$%08X does not validate on CPU!\n", nonce);
} else {
*hashes_done = pdata[19] - first_nonce;
rc = 1;
goto exit;
}
if (foundhash[7] <= ptarget[7] && fulltest(foundhash, ptarget)) {
uint32_t vhash[8];
pdata[19] += nonce - pdata[19];
heavycoin_hash((uchar*)vhash, (uchar*)pdata, blocklen);
if (memcmp(vhash, foundhash, 8*sizeof(uint32_t))) {
applog(LOG_ERR, "hash for nonce %08x does not validate on CPU!\n", nonce);
} else {
*hashes_done = pdata[19] - first_nonce;
bn_store_hash_target_ratio(vhash, ptarget, work);
rc = 1;
goto exit;
}
}
}

9
lyra2/lyra2RE.cu
View File

@ -75,10 +75,10 @@ extern "C" void lyra2re_hash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_lyra2(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_lyra2(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = (device_sm[device_map[thr_id]] >= 500 && !is_windows()) ? 18 : 17;
uint32_t throughput = device_intensity(thr_id, __func__, 1U << intensity); // 18=256*256*4;
@ -135,6 +135,7 @@ extern "C" int scanhash_lyra2(int thr_id, uint32_t *pdata,
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = groestl256_getSecNonce(thr_id, 1);
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != UINT32_MAX)
{
be32enc(&endiandata[19], secNonce);
@ -142,6 +143,8 @@ extern "C" int scanhash_lyra2(int thr_id, uint32_t *pdata,
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
if (opt_debug)
applog(LOG_BLUE, "GPU #%d: found second nonce %08x", device_map[thr_id], secNonce);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

155
miner.h
View File

@ -264,128 +264,41 @@ void sha256d(unsigned char *hash, const unsigned char *data, int len);
struct work;
extern int scanhash_sha256d(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_blake256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done, int8_t blakerounds);
extern int scanhash_bmw(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_c11(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_deep(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_keccak256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_fresh(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_fugue256(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_groestlcoin(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_heavy(int thr_id,struct work *work, uint32_t max_nonce, unsigned long *hashes_done, uint32_t maxvote, int blocklen);
extern int scanhash_jackpot(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_luffa(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lyra2(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lyra2v2(int thr_id,struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_myriad(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_neoscrypt(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_nist5(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_pentablake(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_quark(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_qubit(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_skeincoin(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_skein2(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_s3(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_whirlx(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x11(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x13(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x14(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x15(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_x17(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_zr5(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_deep(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_luffa(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_fugue256(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_groestlcoin(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_heavy(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done, uint32_t maxvote, int blocklen);
extern int scanhash_keccak256(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_myriad(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_jackpot(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_quark(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_blake256(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done, int8_t blakerounds);
extern int scanhash_bmw(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_c11(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_fresh(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_lyra2(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_lyra2v2(int thr_id, struct work *work,
uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_neoscrypt(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_nist5(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_pentablake(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_qubit(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_scrypt(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, unsigned char *scratchbuf, uint32_t max_nonce,
unsigned long *hashes_done, struct timeval *tv_start, struct timeval *tv_end);
extern int scanhash_scrypt_jane(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, unsigned char *scratchbuf, uint32_t max_nonce,
unsigned long *hashes_done, struct timeval *tv_start, struct timeval *tv_end);
extern int scanhash_skeincoin(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_skein2(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_s3(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_x11(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_x13(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_x14(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_x15(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_x17(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_whirlpoolx(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_zr5(int thr_id, struct work *work, uint32_t max_nonce,
unsigned long *hashes_done);
extern int scanhash_sha256d(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done);
extern int scanhash_scrypt(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done,
unsigned char *scratchbuf, struct timeval *tv_start, struct timeval *tv_end);
extern int scanhash_scrypt_jane(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done,
unsigned char *scratchbuf, struct timeval *tv_start, struct timeval *tv_end);
/* api related */
void *api_thread(void *userdata);

12
myriadgroestl.cpp
View File

@ -30,10 +30,11 @@ void myriadhash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
int scanhash_myriad(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
int scanhash_myriad(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[32];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t start_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1 << 17);
throughput = min(throughput, max_nonce - start_nonce);
@ -67,10 +68,11 @@ int scanhash_myriad(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
if (foundNounce < UINT32_MAX)
{
uint32_t _ALIGN(64) tmpHash[8];
uint32_t _ALIGN(64) vhash[8];
endiandata[19] = swab32(foundNounce);
myriadhash(tmpHash, endiandata);
if (tmpHash[7] <= ptarget[7] && fulltest(tmpHash, ptarget)) {
myriadhash(vhash, endiandata);
if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) {
bn_store_hash_target_ratio(vhash, ptarget, work);
pdata[19] = foundNounce;
free(outputHash);
return 1;

7
neoscrypt/neoscrypt.cpp
View File

@ -8,8 +8,11 @@ extern uint32_t neoscrypt_cpu_hash_k4(int thr_id, uint32_t threads, uint32_t sta
static bool init[MAX_GPUS] = { 0 };
int scanhash_neoscrypt(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done)
int scanhash_neoscrypt(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = is_windows() ? 18 : 19;
@ -37,7 +40,6 @@ int scanhash_neoscrypt(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uin
init[thr_id] = true;
}
uint32_t endiandata[20];
if (have_stratum) {
for (int k = 0; k < 20; k++)
be32enc(&endiandata[k], pdata[k]);
@ -64,6 +66,7 @@ int scanhash_neoscrypt(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uin
neoscrypt((uchar*)vhash64, (uchar*) endiandata, 0x80000620U);
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[19] = foundNonce;
return 1;
} else {

22
pentablake.cu
View File

@ -364,11 +364,12 @@ void pentablake_cpu_setBlock_80(uint32_t *pdata, const uint32_t *ptarget)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_pentablake(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_pentablake(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t endiandata[20];
int rc = 0;
uint32_t throughput = device_intensity(thr_id, __func__, 128U * 2560); // 18.5
throughput = min(throughput, max_nonce - first_nonce);
@ -403,20 +404,25 @@ extern "C" int scanhash_pentablake(int thr_id, uint32_t *pdata, const uint32_t *
pentablake_cpu_hash_64(thr_id, throughput, pdata[19], d_hash[thr_id], order++);
pentablake_cpu_hash_64(thr_id, throughput, pdata[19], d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = pentablake_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id], order++);
if (foundNonce != UINT32_MAX)
{
const uint32_t Htarg = ptarget[7];
uint32_t vhashcpu[8];
uint32_t vhash[8];
be32enc(&endiandata[19], foundNonce);
pentablakehash(vhashcpu, endiandata);
pentablakehash(vhash, endiandata);
if (vhashcpu[7] <= Htarg && fulltest(vhashcpu, ptarget)) {
if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) {
rc = 1;
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash, ptarget, work);
if (extra_results[0] != UINT32_MAX) {
// Rare but possible if the throughput is big
be32enc(&endiandata[19], extra_results[0]);
pentablakehash(vhash, endiandata);
if (bn_hash_target_ratio(vhash, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash, ptarget, work);
applog(LOG_NOTICE, "GPU found more than one result yippee!");
pdata[21] = extra_results[0];
extra_results[0] = UINT32_MAX;

16
quark/quarkcoin.cu
View File

@ -131,10 +131,11 @@ extern "C" void quarkhash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_quark(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_quark(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1 << 20); // 256*4096
@ -166,7 +167,6 @@ extern "C" int scanhash_quark(int thr_id, uint32_t *pdata,
init[thr_id] = true;
}
uint32_t endiandata[20];
for (int k=0; k < 20; k++)
be32enc(&endiandata[k], pdata[k]);
@ -226,19 +226,19 @@ extern "C" int scanhash_quark(int thr_id, uint32_t *pdata,
// das ist der bedingte Branch für JH512
quark_jh512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + 1;
// Scan nach Gewinner Hashes auf der GPU
uint32_t foundNonce = cuda_check_hash_branch(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++);
if (foundNonce != 0xffffffff)
{
const uint32_t Htarg = ptarget[7];
uint32_t vhash64[8];
be32enc(&endiandata[19], foundNonce);
quarkhash(vhash64, endiandata);
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[19] = foundNonce;
*hashes_done = foundNonce - first_nonce + 1;
return 1;
} else {
applog(LOG_WARNING, "GPU #%d: result for nonce %08x does not validate on CPU!", device_map[thr_id], foundNonce);

13
qubit/deep.cu
View File

@ -52,10 +52,11 @@ extern "C" void deephash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_deep(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_deep(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 19); // 256*256*8
throughput = min(throughput, (max_nonce - first_nonce));
@ -91,6 +92,8 @@ extern "C" int scanhash_deep(int thr_id, uint32_t *pdata, const uint32_t *ptarge
x11_cubehash512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x11_echo512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -101,8 +104,12 @@ extern "C" int scanhash_deep(int thr_id, uint32_t *pdata, const uint32_t *ptarge
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
deephash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

7
qubit/luffa.cu
View File

@ -30,10 +30,11 @@ extern "C" void luffa_hash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_luffa(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_luffa(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 22); // 256*256*8*8
throughput = min(throughput, max_nonce - first_nonce);
@ -75,7 +76,7 @@ extern "C" int scanhash_luffa(int thr_id, uint32_t *pdata, const uint32_t *ptarg
luffa_hash(vhash64, endiandata);
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
//*hashes_done = min(max_nonce - first_nonce, (uint64_t) pdata[19] - first_nonce + throughput);
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[19] = foundNonce;
return 1;
} else {

16
qubit/qubit.cu
View File

@ -74,11 +74,11 @@ extern "C" void qubithash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_qubit(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_qubit(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t endiandata[20];
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 19); // 256*256*8
throughput = min(throughput, max_nonce - first_nonce);
@ -119,6 +119,8 @@ extern "C" int scanhash_qubit(int thr_id, uint32_t *pdata,
x11_simd512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x11_echo512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -130,8 +132,12 @@ extern "C" int scanhash_qubit(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
qubithash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

7
scrypt-jane.cpp
View File

@ -430,9 +430,11 @@ unsigned char GetNfactor(unsigned int nTimestamp)
| (((x) >> 8) & 0x0000ff00u) | (((x) >> 24) & 0x000000ffu))
static int s_Nfactor = 0;
int scanhash_scrypt_jane(int thr_id, uint32_t *pdata, const uint32_t *ptarget, unsigned char *scratchbuf,
uint32_t max_nonce, unsigned long *hashes_done, struct timeval *tv_start, struct timeval *tv_end)
int scanhash_scrypt_jane(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done,
unsigned char *scratchbuf, struct timeval *tv_start, struct timeval *tv_end)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t Htarg = ptarget[7];
uint32_t N;
@ -594,6 +596,7 @@ int scanhash_scrypt_jane(int thr_id, uint32_t *pdata, const uint32_t *ptarget, u
if (memcmp(thash, &hash[cur][8*i], 32) == 0)
{
bn_store_hash_target_ratio(thash, ptarget, work);
*hashes_done = n - pdata[19];
pdata[19] = tmp_nonce;
scrypt_free(&Vbuf);

7
scrypt.cpp
View File

@ -689,10 +689,12 @@ static void computeGold(uint32_t* const input, uint32_t *reference, uchar *scrat
// using SSE2 vectorized HMAC SHA256 on CPU and
// a salsa core implementation on GPU with CUDA
//
int scanhash_scrypt(int thr_id, uint32_t *pdata, const uint32_t *ptarget, unsigned char *scratchbuf,
uint32_t max_nonce, unsigned long *hashes_done, struct timeval *tv_start, struct timeval *tv_end)
int scanhash_scrypt(int thr_id, struct work *work, uint32_t max_nonce, unsigned long *hashes_done,
unsigned char *scratchbuf, struct timeval *tv_start, struct timeval *tv_end)
{
int result = 0;
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
int throughput = cuda_throughput(thr_id);
if(throughput == 0)
@ -904,6 +906,7 @@ int scanhash_scrypt(int thr_id, uint32_t *pdata, const uint32_t *ptarget, unsign
device_map[thr_id], device_name[thr_id], i, cur);
} else {
*hashes_done = n - pdata[19];
bn_store_hash_target_ratio(refhash, ptarget, work);
pdata[19] = nonce[cur] + i;
result = 1;
goto byebye;

10
skein.cu
View File

@ -346,10 +346,11 @@ static __inline uint32_t swab32_if(uint32_t val, bool iftrue) {
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_skeincoin(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_skeincoin(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
const int swap = 1;
@ -425,7 +426,12 @@ extern "C" int scanhash_skeincoin(int thr_id, uint32_t *pdata, const uint32_t *p
endiandata[19] = swab32_if(secNonce, swap);
skeincoinhash(vhash64, endiandata);
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
bn_store_hash_target_ratio(vhash64, ptarget, work);
// todo: use 19 20 21... zr5 pok to adapt...
endiandata[19] = swab32_if(secNonce, swap);
skeincoinhash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[19+res*2] = swab32_if(secNonce, !swap);
res++;
}

11
skein2.cpp
View File

@ -36,9 +36,10 @@ void skein2hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
int scanhash_skein2(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
int scanhash_skein2(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1 << 19); // 256*256*8
@ -88,9 +89,15 @@ int scanhash_skein2(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
if (!opt_quiet)
applog(LOG_BLUE, "GPU #%d: found second nonce %08x !", device_map[thr_id], swab32(secNonce));
endiandata[19] = secNonce;
skein2hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = swab32(secNonce);
res++;
}

18
sph/sha2.c
View File

@ -468,8 +468,8 @@ static inline void sha256d_ms(uint32_t *hash, uint32_t *W,
void sha256d_ms_4way(uint32_t *hash, uint32_t *data,
const uint32_t *midstate, const uint32_t *prehash);
static inline int scanhash_sha256d_4way(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done)
static inline int scanhash_sha256d_4way(int thr_id, uint32_t *pdata,
const uint32_t *ptarget uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t data[4 * 64] __attribute__((aligned(128)));
uint32_t hash[4 * 8] __attribute__((aligned(32)));
@ -508,6 +508,7 @@ static inline int scanhash_sha256d_4way(int thr_id, uint32_t *pdata,
pdata[19] = data[4 * 3 + i];
sha256d_80_swap(hash, pdata);
if (fulltest(hash, ptarget)) {
bn_store_hash_target_ratio(hash, ptarget, work);
*hashes_done = n - first_nonce + 1;
return 1;
}
@ -581,13 +582,14 @@ static inline int scanhash_sha256d_8way(int thr_id, uint32_t *pdata,
#endif /* HAVE_SHA256_8WAY */
int scanhash_sha256d(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
int scanhash_sha256d(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t data[64] /* __attribute__((aligned(128))) */;
uint32_t hash[8] /* __attribute__((aligned(32))) */;
uint32_t midstate[8] /* __attribute__((aligned(32))) */;
uint32_t prehash[8] /* __attribute__((aligned(32))) */;
uint32_t _ALIGN(128) data[64];
uint32_t hash[8];
uint32_t midstate[8];
uint32_t prehash[8];
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
uint32_t n = pdata[19] - 1;
const uint32_t first_nonce = pdata[19];
const uint32_t Htarg = ptarget[7];

12
x11/c11.cu
View File

@ -142,8 +142,10 @@ extern "C" void c11hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_c11(int thr_id, uint32_t *pdata, const uint32_t *ptarget, uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_c11(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = (device_sm[device_map[thr_id]] >= 500 && !is_windows()) ? 20 : 19;
uint32_t throughput = device_intensity(thr_id, __func__, 1U << intensity); // 19=256*256*8;
@ -208,6 +210,8 @@ extern "C" int scanhash_c11(int thr_id, uint32_t *pdata, const uint32_t *ptarget
x11_echo512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
TRACE("echo => ");
*hashes_done = pdata[19] - first_nonce + throughput;
foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -220,8 +224,12 @@ extern "C" int scanhash_c11(int thr_id, uint32_t *pdata, const uint32_t *ptarget
int res = 1;
// check if there was some other ones...
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
c11hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

13
x11/fresh.cu
View File

@ -70,10 +70,10 @@ extern "C" void fresh_hash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_fresh(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_fresh(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t endiandata[20];
@ -122,6 +122,7 @@ extern "C" int scanhash_fresh(int thr_id, uint32_t *pdata,
CUDA_SAFE_CALL(cudaThreadSynchronize());
print_hash((unsigned char*)buf); printf("\n");
#endif
*hashes_done = pdata[19] - first_nonce + throughput;
foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
@ -133,8 +134,12 @@ extern "C" int scanhash_fresh(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
fresh_hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

14
x11/s3.cu
View File

@ -52,10 +52,10 @@ extern "C" void s3hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
/* Main S3 entry point */
extern "C" int scanhash_s3(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_s3(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = 20; // 256*256*8*2;
#ifdef WIN32
@ -99,6 +99,8 @@ extern "C" int scanhash_s3(int thr_id, uint32_t *pdata,
x11_simd512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
quark_skein512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
@ -110,8 +112,12 @@ extern "C" int scanhash_s3(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
s3hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

11
x11/x11.cu
View File

@ -142,10 +142,10 @@ extern "C" void x11hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_x11(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_x11(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = (device_sm[device_map[thr_id]] >= 500 && !is_windows()) ? 20 : 19;
uint32_t throughput = device_intensity(thr_id, __func__, 1U << intensity); // 19=256*256*8;
@ -222,8 +222,13 @@ extern "C" int scanhash_x11(int thr_id, uint32_t *pdata,
int res = 1;
// check if there was some other ones...
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
bn_store_hash_target_ratio(vhash64, ptarget, work);
*hashes_done = pdata[19] - first_nonce + throughput;
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
x11hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

25
x13/x13.cu
View File

@ -145,10 +145,10 @@ extern "C" void x13hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_x13(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_x13(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
int intensity = 19; // (device_sm[device_map[thr_id]] > 500 && !is_windows()) ? 20 : 19;
uint32_t throughput = device_intensity(thr_id, __func__, 1 << intensity); // 19=256*256*8;
@ -207,23 +207,30 @@ extern "C" int scanhash_x13(int thr_id, uint32_t *pdata,
x13_hamsi512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x13_fugue512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
const uint32_t Htarg = ptarget[7];
uint32_t vhash64[8];
uint32_t vhash[8];
be32enc(&endiandata[19], foundNonce);
x13hash(vhash64, endiandata);
x13hash(vhash, endiandata);
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash, ptarget, work);
pdata[19] = foundNonce;
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
x13hash(vhash, endiandata);
pdata[21] = secNonce;
if (bn_hash_target_ratio(vhash, ptarget) > work->shareratio) {
bn_store_hash_target_ratio(vhash, ptarget, work);
xchg(pdata[19], pdata[21]);
}
res++;
}
pdata[19] = foundNonce;
return res;
} else {
applog(LOG_WARNING, "GPU #%d: result for %08x does not validate on CPU!", device_map[thr_id], foundNonce);

10
x15/whirlpoolx.cu
View File

@ -37,9 +37,10 @@ extern "C" void whirlxHash(void *state, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_whirlpoolx(int thr_id, uint32_t *pdata, const uint32_t *ptarget,
uint32_t max_nonce, unsigned long *hashes_done)
extern "C" int scanhash_whirlx(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t endiandata[20];
int intensity = is_windows() ? 20 : 22;
@ -65,6 +66,7 @@ extern "C" int scanhash_whirlpoolx(int thr_id, uint32_t *pdata, const uint32_t *
whirlpoolx_setBlock_80((void*)endiandata, ptarget);
whirlpoolx_precompute(thr_id);
do {
uint32_t foundNonce = whirlpoolx_cpu_hash(thr_id, throughput, pdata[19]);
if (foundNonce != UINT32_MAX)
@ -74,8 +76,10 @@ extern "C" int scanhash_whirlpoolx(int thr_id, uint32_t *pdata, const uint32_t *
be32enc(&endiandata[19], foundNonce);
whirlxHash(vhash64, endiandata);
*hashes_done = pdata[19] - first_nonce + throughput;
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[19] = foundNonce;
return 1;
} else {

14
x15/x14.cu
View File

@ -157,10 +157,10 @@ extern "C" void x14hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_x14(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_x14(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t endiandata[20];
@ -216,6 +216,8 @@ extern "C" int scanhash_x14(int thr_id, uint32_t *pdata,
x13_fugue512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x14_shabal512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -228,8 +230,12 @@ extern "C" int scanhash_x14(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
x14hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

14
x15/x15.cu
View File

@ -167,10 +167,10 @@ extern "C" void x15hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_x15(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_x15(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t endiandata[20];
@ -228,6 +228,8 @@ extern "C" int scanhash_x15(int thr_id, uint32_t *pdata,
x14_shabal512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x15_whirlpool_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -240,8 +242,12 @@ extern "C" int scanhash_x15(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
x15hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}

14
x17/x17.cu
View File

@ -186,10 +186,10 @@ extern "C" void x17hash(void *output, const void *input)
static bool init[MAX_GPUS] = { 0 };
extern "C" int scanhash_x17(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce,
unsigned long *hashes_done)
extern "C" int scanhash_x17(int thr_id, struct work* work, uint32_t max_nonce, unsigned long *hashes_done)
{
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
uint32_t throughput = device_intensity(thr_id, __func__, 1U << 19); // 19=256*256*8;
@ -254,6 +254,8 @@ extern "C" int scanhash_x17(int thr_id, uint32_t *pdata,
x17_sha512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
x17_haval256_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
*hashes_done = pdata[19] - first_nonce + throughput;
uint32_t foundNonce = cuda_check_hash(thr_id, throughput, pdata[19], d_hash[thr_id]);
if (foundNonce != UINT32_MAX)
{
@ -265,8 +267,12 @@ extern "C" int scanhash_x17(int thr_id, uint32_t *pdata,
if (vhash64[7] <= Htarg && fulltest(vhash64, ptarget)) {
int res = 1;
uint32_t secNonce = cuda_check_hash_suppl(thr_id, throughput, pdata[19], d_hash[thr_id], 1);
*hashes_done = pdata[19] - first_nonce + throughput;
bn_store_hash_target_ratio(vhash64, ptarget, work);
if (secNonce != 0) {
be32enc(&endiandata[19], secNonce);
x17hash(vhash64, endiandata);
if (bn_hash_target_ratio(vhash64, ptarget) > work->shareratio)
bn_store_hash_target_ratio(vhash64, ptarget, work);
pdata[21] = secNonce;
res++;
}