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Code Issues Releases Wiki Activity

Added support for INKcoin.

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This commit is contained in:
phm 2014-02-22 16:58:00 +01:00
parent 089bfddc9b
commit c336a8399a
6 changed files with 10 additions and 6 deletions
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1
driver-opencl.c
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@ -1358,6 +1358,7 @@ static bool opencl_thread_prepare(struct thr_info *thr)
break; break;
case KL_INKCOIN: case KL_INKCOIN:
cgpu->kname = INKCOIN_KERNNAME; cgpu->kname = INKCOIN_KERNNAME;
break;
case KL_QUARKCOIN: case KL_QUARKCOIN:
cgpu->kname = QUARKCOIN_KERNNAME; cgpu->kname = QUARKCOIN_KERNNAME;
break; break;

6
inkcoin.c
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@ -51,7 +51,7 @@ inline void inkhash(void *state, const void *input)
{ {
uint32_t hash[16]; uint32_t hash[16];
sph_shavite512_context ctx_shavite; sph_shavite512_context ctx_shavite;
sph_shavite512_init(&ctx_shavite); sph_shavite512_init(&ctx_shavite);
sph_shavite512 (&ctx_shavite, input, 80); sph_shavite512 (&ctx_shavite, input, 80);
sph_shavite512_close(&ctx_shavite, hash); sph_shavite512_close(&ctx_shavite, hash);
@ -76,7 +76,7 @@ int inkcoin_test(unsigned char *pdata, const unsigned char *ptarget, uint32_t no
be32enc_vect(data, (const uint32_t *)pdata, 19); be32enc_vect(data, (const uint32_t *)pdata, 19);
data[19] = htobe32(nonce); data[19] = htobe32(nonce);
//scratchbuf = alloca(SCRATCHBUF_SIZE); //scratchbuf = alloca(SCRATCHBUF_SIZE);
xhash(ohash, data); inkhash(ohash, data);
tmp_hash7 = be32toh(ohash[7]); tmp_hash7 = be32toh(ohash[7]);
applog(LOG_DEBUG, "htarget %08lx diff1 %08lx hash %08lx", applog(LOG_DEBUG, "htarget %08lx diff1 %08lx hash %08lx",
@ -99,7 +99,7 @@ void inkcoin_regenhash(struct work *work)
be32enc_vect(data, (const uint32_t *)work->data, 19); be32enc_vect(data, (const uint32_t *)work->data, 19);
data[19] = htobe32(*nonce); data[19] = htobe32(*nonce);
xhash(ohash, data); inkhash(ohash, data);
} }
bool scanhash_inkcoin(struct thr_info *thr, const unsigned char __maybe_unused *pmidstate, bool scanhash_inkcoin(struct thr_info *thr, const unsigned char __maybe_unused *pmidstate,

2
kernel/inkcoin.cl
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@ -148,7 +148,7 @@ __kernel void search(__global unsigned char* block, volatile __global uint* outp
rk10 = DEC32LE(block + 16 * 4);; rk10 = DEC32LE(block + 16 * 4);;
rk11 = DEC32LE(block + 17 * 4);; rk11 = DEC32LE(block + 17 * 4);;
rk12 = DEC32LE(block + 18 * 4);; rk12 = DEC32LE(block + 18 * 4);;
rk13 = 72768; // gid; rk13 = gid;
rk14 = 0x80; rk14 = 0x80;
rk15 = rk16 = rk17 = rk18 = rk19 = rk1A = 0; rk15 = rk16 = rk17 = rk18 = rk19 = rk1A = 0;
rk1B = 0x2800000; rk1B = 0x2800000;

2
miner.h
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@ -382,8 +382,8 @@ enum cl_kernels {
KL_PSW, KL_PSW,
KL_ZUIKKIS, KL_ZUIKKIS,
KL_QUARKCOIN, KL_QUARKCOIN,
KL_DARKCOIN,
KL_INKCOIN, KL_INKCOIN,
KL_DARKCOIN,
}; };
enum dev_reason { enum dev_reason {

1
ocl.c
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@ -463,6 +463,7 @@ _clState *initCl(unsigned int gpu, char *name, size_t nameSize)
applog(LOG_WARNING, "Kernel inkcoin is experimental."); applog(LOG_WARNING, "Kernel inkcoin is experimental.");
strcpy(filename, INKCOIN_KERNNAME".cl"); strcpy(filename, INKCOIN_KERNNAME".cl");
strcpy(binaryfilename, INKCOIN_KERNNAME); strcpy(binaryfilename, INKCOIN_KERNNAME);
break;
case KL_QUARKCOIN: case KL_QUARKCOIN:
applog(LOG_WARNING, "Kernel quarkcoin is experimental."); applog(LOG_WARNING, "Kernel quarkcoin is experimental.");
strcpy(filename, QUARKCOIN_KERNNAME".cl"); strcpy(filename, QUARKCOIN_KERNNAME".cl");

4
sgminer.c
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@ -4232,6 +4232,7 @@ void write_config(FILE *fcfg)
break; break;
case KL_INKCOIN: case KL_INKCOIN:
fprintf(fcfg, INKCOIN_KERNNAME); fprintf(fcfg, INKCOIN_KERNNAME);
break;
case KL_QUARKCOIN: case KL_QUARKCOIN:
fprintf(fcfg, QUARKCOIN_KERNNAME); fprintf(fcfg, QUARKCOIN_KERNNAME);
break; break;
@ -6044,6 +6045,7 @@ static void rebuild_nonce(struct work *work, uint32_t nonce)
break; break;
case KL_INKCOIN: case KL_INKCOIN:
inkcoin_regenhash(work); inkcoin_regenhash(work);
break;
case KL_QUARKCOIN: case KL_QUARKCOIN:
quarkcoin_regenhash(work); quarkcoin_regenhash(work);
break; break;
@ -6060,7 +6062,7 @@ bool test_nonce(struct work *work, uint32_t nonce)
uint32_t diff1targ; uint32_t diff1targ;
rebuild_nonce(work, nonce); rebuild_nonce(work, nonce);
diff1targ = 0x0000ffffUL; diff1targ = 0x000000ffUL;
return (le32toh(*hash_32) <= diff1targ); return (le32toh(*hash_32) <= diff1targ);
} }