GOSTSec/ccminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/ccminer synced 2025-01-29 16:04:25 +00:00
Code Issues Releases Wiki Activity

Release 1.4.7

Browse Source 
Note: Heavy and Mjollnir are broken on linux (only)...

To check in the next version... 4 hours i try to fix that without
success. djm34 variant seems ok but also make a lot of rejects.
This commit is contained in:
Tanguy Pruvot 2014-11-12 02:11:43 +01:00
parent 0317706464
commit 3550d6a889
1 changed files with 15 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
cpu-miner.c
View File

@ -142,7 +142,7 @@ typedef enum {
ALGO_KECCAK,
ALGO_JACKPOT,
ALGO_LUFFA_DOOM,
ALGO_MJOLLNIR, /* Mjollnir hash */
ALGO_MJOLLNIR, /* Hefty hash */
ALGO_MYR_GR,
ALGO_NIST5,
ALGO_PENTABLAKE,
@ -445,7 +445,7 @@ static bool work_decode(const json_t *val, struct work *work)
}
if (opt_algo == ALGO_HEAVY) {
if (unlikely(!jobj_binary(val, "maxvote", &work->maxvote, sizeof(work->maxvote)))) {
work->maxvote = 1024;
work->maxvote = 2048;
}
} else work->maxvote = 0;
@ -485,6 +485,11 @@ static void calc_diff(struct work *work, int known)
swab256(rtarget, work->target);
data64 = (uint64_t *)(rtarget + 3); /* todo: index (3) can be tuned here */
if (opt_algo == ALGO_HEAVY) {
data64 = (uint64_t *)(rtarget + 2);
}
d64 = swab64(*data64);
if (unlikely(!d64))
d64 = 1;
@ -866,7 +871,7 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
int i;
if (!sctx->job.job_id) {
/* job not yet retrieved */
// applog(LOG_WARNING, "stratum_gen_work: job not yet retrieved");
return;
}
@ -915,7 +920,7 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
work->data[9 + i] = be32dec((uint32_t *)merkle_root + i);
work->data[17] = le32dec(sctx->job.ntime);
work->data[18] = le32dec(sctx->job.nbits);
if (opt_algo == ALGO_MJOLLNIR)
if (opt_algo == ALGO_MJOLLNIR || opt_algo == ALGO_HEAVY)
{
for (i = 0; i < 20; i++)
work->data[i] = be32dec((uint32_t *)&work->data[i]);
@ -924,18 +929,14 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
work->data[20] = 0x80000000;
work->data[31] = (opt_algo == ALGO_MJOLLNIR) ? 0x000002A0 : 0x00000280;
// HeavyCoin
// HeavyCoin (vote / reward)
if (opt_algo == ALGO_HEAVY) {
uint16_t *ext;
work->maxvote = 1024;
ext = (uint16_t*)(&work->data[20]);
work->maxvote = 2048;
uint16_t *ext = (uint16_t*)(&work->data[20]);
ext[0] = opt_vote;
ext[1] = be16dec(sctx->job.nreward);
for (i = 0; i < 20; i++)
work->data[i] = be32dec((uint32_t *)&work->data[i]);
// applog(LOG_DEBUG, "DEBUG: vote=%hx reward=%hx", ext[0], ext[1]);
}
//
pthread_mutex_unlock(&sctx->work_lock);
@ -1678,7 +1679,7 @@ static void parse_arg(int key, char *arg)
break;
case 'v':
v = atoi(arg);
if (v < 0 || v > 1024) /* sanity check */
if (v < 0 || v > 8192) /* sanity check */
show_usage_and_exit(1);
opt_vote = (uint16_t)v;
break;
@ -1858,7 +1859,7 @@ static void parse_config(void)
}
else if (options[i].has_arg && json_is_integer(val)) {
char buf[16];
sprintf(buf, "%d", json_integer_value(val));
sprintf(buf, "%d", (int) json_integer_value(val));
parse_arg(options[i].val, buf);
}
else if (options[i].has_arg && json_is_real(val)) {