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Re-enable warmup on SCRYPT based algorithms for more accurate results.

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Fix TMTO handling
This commit is contained in:
Jens Steube 2025-06-15 18:00:08 +02:00
parent 07395626fa
commit 4d2485db0f
10 changed files with 27 additions and 32 deletions
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12
OpenCL/inc_hash_scrypt.cl
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@ -291,7 +291,7 @@ DECLSPEC void scrypt_smix_init (LOCAL_AS uint4 *X, GLOBAL_AS uint4 *V0, GLOBAL_A
DECLSPEC void scrypt_smix_init (PRIVATE_AS uint4 *X, GLOBAL_AS uint4 *V0, GLOBAL_AS uint4 *V1, GLOBAL_AS uint4 *V2, GLOBAL_AS uint4 *V3, const u64 gid)
#endif
{
const u32 ySIZE = SCRYPT_N / SCRYPT_TMTO;
const u32 ySIZE = SCRYPT_N >> SCRYPT_TMTO;
const u32 zSIZE = STATE_CNT4;
const u32 x = (u32) gid;
@ -314,9 +314,9 @@ DECLSPEC void scrypt_smix_init (PRIVATE_AS uint4 *X, GLOBAL_AS uint4 *V0, GLOBAL
for (u32 z = 0; z < zSIZE; z++) V[CO] = X[z];
#ifdef IS_HIP
for (u32 i = 0; i < SCRYPT_TMTO; i++) salsa_r_l ((LOCAL_AS u32 *) X);
for (u32 i = 0; i < (1 << SCRYPT_TMTO); i++) salsa_r_l ((LOCAL_AS u32 *) X);
#else
for (u32 i = 0; i < SCRYPT_TMTO; i++) salsa_r_p ((PRIVATE_AS u32 *) X);
for (u32 i = 0; i < (1 << SCRYPT_TMTO); i++) salsa_r_p ((PRIVATE_AS u32 *) X);
#endif
}
}
@ -327,7 +327,7 @@ DECLSPEC void scrypt_smix_loop (PRIVATE_AS uint4 *X, LOCAL_AS uint4 *T, GLOBAL_A
DECLSPEC void scrypt_smix_loop (PRIVATE_AS uint4 *X, PRIVATE_AS uint4 *T, GLOBAL_AS uint4 *V0, GLOBAL_AS uint4 *V1, GLOBAL_AS uint4 *V2, GLOBAL_AS uint4 *V3, const u64 gid)
#endif
{
const u32 ySIZE = SCRYPT_N / SCRYPT_TMTO;
const u32 ySIZE = SCRYPT_N >> SCRYPT_TMTO;
const u32 zSIZE = STATE_CNT4;
const u32 x = (u32) gid;
@ -351,9 +351,9 @@ DECLSPEC void scrypt_smix_loop (PRIVATE_AS uint4 *X, PRIVATE_AS uint4 *T, GLOBAL
{
const u32 k = X[zSIZE - 4].x & (SCRYPT_N - 1);
const u32 y = k / SCRYPT_TMTO;
const u32 y = k >> SCRYPT_TMTO;
const u32 km = k - (y * SCRYPT_TMTO);
const u32 km = k - (y << SCRYPT_TMTO);
for (u32 z = 0; z < zSIZE; z++) T[z] = V[CO];

2
src/modules/module_08900.c
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@ -247,5 +247,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_09300.c
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@ -209,5 +209,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_15700.c
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@ -308,5 +308,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_22700.c
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@ -246,5 +246,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_24000.c
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@ -263,5 +263,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_27700.c
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@ -270,5 +270,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_28200.c
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@ -366,5 +366,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

2
src/modules/module_29800.c
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@ -277,5 +277,5 @@ void module_init (module_ctx_t *module_ctx)
module_ctx->module_st_pass = module_st_pass;
module_ctx->module_tmp_size = scrypt_module_tmp_size;
module_ctx->module_unstable_warning = MODULE_DEFAULT;
module_ctx->module_warmup_disable = scrypt_module_warmup_disable;
module_ctx->module_warmup_disable = MODULE_DEFAULT;
}

31
src/modules/scrypt_common.c
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@ -57,9 +57,9 @@ const char *scrypt_module_extra_tuningdb_block (MAYBE_UNUSED const hashconfig_t
// we enforce the same configuration for all hashes, so the next lines should be fine
const u32 scrypt_N = hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = hashes->salts_buf[0].scrypt_p;
const u32 scrypt_N = (hashes->salts_buf[0].scrypt_N == 0) ? hashes->st_salts_buf[0].scrypt_N : hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = (hashes->salts_buf[0].scrypt_r == 0) ? hashes->st_salts_buf[0].scrypt_r : hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = (hashes->salts_buf[0].scrypt_p == 0) ? hashes->st_salts_buf[0].scrypt_p : hashes->salts_buf[0].scrypt_p;
const u64 size_per_accel = (128ULL * scrypt_r * scrypt_N * scrypt_exptected_threads (hashconfig, user_options, user_options_extra, device_param)) >> tmto;
const u64 state_per_accel = (128ULL * scrypt_r * scrypt_p * scrypt_exptected_threads (hashconfig, user_options, user_options_extra, device_param));
@ -179,9 +179,9 @@ u64 scrypt_module_extra_buffer_size (MAYBE_UNUSED const hashconfig_t *hashconfig
// we need to set the self-test hash settings to pass the self-test
// the decoder for the self-test is called after this function
const u32 scrypt_N = hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = hashes->salts_buf[0].scrypt_r;
//const u32 scrypt_p = hashes->salts_buf[0].scrypt_p;
const u32 scrypt_N = (hashes->salts_buf[0].scrypt_N == 0) ? hashes->st_salts_buf[0].scrypt_N : hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = (hashes->salts_buf[0].scrypt_r == 0) ? hashes->st_salts_buf[0].scrypt_r : hashes->salts_buf[0].scrypt_r;
//const u32 scrypt_p = (hashes->salts_buf[0].scrypt_p == 0) ? hashes->st_salts_buf[0].scrypt_p : hashes->salts_buf[0].scrypt_p;
const u64 size_per_accel = 128ULL * scrypt_r * scrypt_N * scrypt_exptected_threads (hashconfig, user_options, user_options_extra, device_param);
@ -207,9 +207,9 @@ u64 scrypt_module_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_U
u64 scrypt_module_extra_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes)
{
const u32 scrypt_N = hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = hashes->salts_buf[0].scrypt_p;
const u32 scrypt_N = (hashes->salts_buf[0].scrypt_N == 0) ? hashes->st_salts_buf[0].scrypt_N : hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = (hashes->salts_buf[0].scrypt_r == 0) ? hashes->st_salts_buf[0].scrypt_r : hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = (hashes->salts_buf[0].scrypt_p == 0) ? hashes->st_salts_buf[0].scrypt_p : hashes->salts_buf[0].scrypt_p;
// in general, since we compile the kernel based on N, r, p, so the JIT can optimize it, we can't have other configuration settings
// we need to check that all hashes have the same scrypt settings
@ -241,16 +241,11 @@ u64 scrypt_module_extra_tmp_size (MAYBE_UNUSED const hashconfig_t *hashconfig, M
return tmp_size;
}
bool scrypt_module_warmup_disable (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
{
return true;
}
char *scrypt_module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const hc_device_param_t *device_param)
{
const u32 scrypt_N = hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = hashes->salts_buf[0].scrypt_p;
const u32 scrypt_N = (hashes->salts_buf[0].scrypt_N == 0) ? hashes->st_salts_buf[0].scrypt_N : hashes->salts_buf[0].scrypt_N;
const u32 scrypt_r = (hashes->salts_buf[0].scrypt_r == 0) ? hashes->st_salts_buf[0].scrypt_r : hashes->salts_buf[0].scrypt_r;
const u32 scrypt_p = (hashes->salts_buf[0].scrypt_p == 0) ? hashes->st_salts_buf[0].scrypt_p : hashes->salts_buf[0].scrypt_p;
const u64 tmp_size = 128ULL * scrypt_r * scrypt_p;
@ -260,7 +255,7 @@ char *scrypt_module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconf
scrypt_N,
scrypt_r,
scrypt_p,
tmto + 1,
tmto,
tmp_size / 16);
return jit_build_options;