Browse Source

x11: restore default intensity to 19 on windows

master
Tanguy Pruvot 10 years ago
parent
commit
bdfce54c3b
  1. 11
      x11/x11.cu

11
x11/x11.cu

@ -128,6 +128,15 @@ extern "C" void x11hash(void *output, const void *input)
memcpy(output, hash, 32); memcpy(output, hash, 32);
} }
/* reduce by one default intensity on windows */
static int is_windows(void)
{
#ifdef WIN32
return 1;
#else
return 0;
#endif
}
extern "C" int scanhash_x11(int thr_id, uint32_t *pdata, extern "C" int scanhash_x11(int thr_id, uint32_t *pdata,
const uint32_t *ptarget, uint32_t max_nonce, const uint32_t *ptarget, uint32_t max_nonce,
@ -135,7 +144,7 @@ extern "C" int scanhash_x11(int thr_id, uint32_t *pdata,
{ {
const uint32_t first_nonce = pdata[19]; const uint32_t first_nonce = pdata[19];
static bool init[8] = { 0 }; static bool init[8] = { 0 };
int intensity = (device_sm[device_map[thr_id]] >= 500) ? 20 : 19; int intensity = (device_sm[device_map[thr_id]] >= 500 && !is_windows()) ? 20 : 19;
int throughput = opt_work_size ? opt_work_size : (1 << intensity); // 20=256*256*16; int throughput = opt_work_size ? opt_work_size : (1 << intensity); // 20=256*256*16;
throughput = min(throughput, (int)(max_nonce - first_nonce)); throughput = min(throughput, (int)(max_nonce - first_nonce));

Loading…
Cancel
Save