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Code Issues Releases Wiki Activity

Re-enable amdgpu-pro, do some warm-up in benchmark mode

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This commit is contained in:
jsteube 2017-10-19 20:56:14 +02:00
parent cf1ed8d75c
commit b99eb92b56
2 changed files with 35 additions and 19 deletions
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29
src/interface.c
View File

@ -25076,6 +25076,7 @@ u32 hashconfig_forced_kernel_threads (hashcat_ctx_t *hashcat_ctx)
u32 hashconfig_get_kernel_threads (hashcat_ctx_t *hashcat_ctx, const hc_device_param_t *device_param)
{
const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
const user_options_t *user_options = hashcat_ctx->user_options;
// a kernel can force a fixed value
@ -25096,27 +25097,25 @@ u32 hashconfig_get_kernel_threads (hashcat_ctx_t *hashcat_ctx, const hc_device_p
{
if (device_param->device_vendor_id == VENDOR_ID_NV)
{
kernel_threads = KERNEL_THREADS_MAX_GPU_NV;
switch (user_options->workload_profile)
if (hashconfig->attack_exec == ATTACK_EXEC_OUTSIDE_KERNEL)
{
case 1: kernel_threads *= 1; break;
case 2: kernel_threads *= 2; break;
case 3: kernel_threads *= 4; break;
case 4: kernel_threads *= 8; break;
if (user_options->workload_profile < 4)
{
kernel_threads = KERNEL_THREADS_MAX_GPU_NV;
}
else
{
kernel_threads = device_param->device_maxworkgroup_size;
}
}
else
{
kernel_threads = device_param->device_maxworkgroup_size;
}
}
else if (device_param->device_vendor_id == VENDOR_ID_AMD)
{
kernel_threads = KERNEL_THREADS_MAX_GPU_AMD;
switch (user_options->workload_profile)
{
case 1: kernel_threads *= 1; break;
case 2: kernel_threads *= 1; break;
case 3: kernel_threads *= 2; break;
case 4: kernel_threads *= 4; break;
}
}
else
{

25
src/opencl.c
View File

@ -2266,6 +2266,13 @@ int run_cracker (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, co
if (user_options->speed_only == true)
{
for (int i = 0; i < 16; i++)
{
const int rc = choose_kernel (hashcat_ctx, device_param, highest_pw_len, pws_cnt, fast_iteration, salt_pos);
if (rc == -1) return -1;
}
hc_timer_set (&device_param->timer_speed);
}
@ -3306,10 +3313,8 @@ int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
#if defined (__linux__)
if (device_param->is_rocm == false)
{
// ROCm is so much better, give the user some hint.
// They can still use --force to use AMDGPU-Pro.
// ROCm is so much better, we should give the user some hint and remove this block
/*
// AMDGPU-PRO Driver 16.40 and higher
if (atoi (device_param->driver_version) >= 2117) amd_warn = false;
// AMDGPU-PRO Driver 16.50 is known to be broken
@ -3319,7 +3324,6 @@ int opencl_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
// AMDGPU-PRO Driver 17.10 is known to be broken
if (atoi (device_param->driver_version) == 2348) amd_warn = true;
// AMDGPU-PRO Driver 17.20 (2416) is fine, doesn't need check will match >= 2117
*/
}
else
{
@ -3675,6 +3679,19 @@ int opencl_session_begin (hashcat_ctx_t *hashcat_ctx)
#endif // __APPLE__
if (device_param->platform_vendor_id == VENDOR_ID_AMD)
{
if (device_param->is_rocm == false)
{
if ((user_options->hash_mode == 7900)
|| (user_options->hash_mode == 10700)
|| (user_options->hash_mode == 13731))
{
skipped_temp = true;
}
}
}
if ((skipped_temp == true) && (user_options->force == false))
{
event_log_warning (hashcat_ctx, "* Device #%u: Skipping unstable hash-mode %u for this device.", device_id + 1, user_options->hash_mode);