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Code Issues Releases Wiki Activity

Only load ADL or NVML if we really need it

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This commit is contained in:
Jens Steube 2016-06-02 11:10:36 +02:00
parent 04dfe6e89e
commit 725e3677cb
1 changed files with 28 additions and 6 deletions
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34
src/hashcat.c
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@ -13323,6 +13323,9 @@ int main (int argc, char **argv)
* OpenCL devices: simply push all devices from all platforms into the same device array
*/
int need_adl = 0;
int need_nvml = 0;
hc_device_param_t *devices_param = (hc_device_param_t *) mycalloc (DEVICES_MAX, sizeof (hc_device_param_t));
data.devices_param = devices_param;
@ -13713,6 +13716,21 @@ int main (int argc, char **argv)
// device_processor_cores
if (device_param->device_type & CL_DEVICE_TYPE_GPU)
{
if ((device_param->platform_vendor_id == VENDOR_ID_AMD) && (device_param->device_vendor_id == VENDOR_ID_AMD))
{
need_adl = 1;
}
if ((device_param->platform_vendor_id == VENDOR_ID_NV) && (device_param->device_vendor_id == VENDOR_ID_NV))
{
need_nvml = 1;
}
}
// device_processor_cores
if (device_type & CL_DEVICE_TYPE_CPU)
{
cl_uint device_processor_cores = 1;
@ -13988,9 +14006,15 @@ int main (int argc, char **argv)
if (gpu_temp_disable == 0)
{
NVML_PTR *nvml = (NVML_PTR *) mymalloc (sizeof (NVML_PTR));
ADL_PTR *adl = (ADL_PTR *) mymalloc (sizeof (ADL_PTR));
if (nvml_init (nvml) == 0)
data.hm_amd = NULL;
data.hm_nv = NULL;
if ((need_nvml == 1) && (nvml_init (nvml) == 0))
{
data.hm_nv = nvml;
}
if (data.hm_nv)
{
@ -14020,12 +14044,10 @@ int main (int argc, char **argv)
}
}
data.hm_amd = NULL;
ADL_PTR *adl = (ADL_PTR *) mymalloc (sizeof (ADL_PTR));
if (adl_init (adl) == 0)
if ((need_adl == 1) && (adl_init (adl) == 0))
{
data.hm_amd = adl;
}
if (data.hm_amd)
{