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Code Issues Releases Wiki Activity

Display possible NVIDIA CUDA/RTC library loading error message only in case a NVIDIA device was found using OpenCL

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This commit is contained in:
Jens Steube 2020-09-06 13:29:32 +02:00
parent 111f39eeb2
commit 57bef8abc9
2 changed files with 28 additions and 5 deletions
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3
include/types.h
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@ -1557,6 +1557,9 @@ typedef struct backend_ctx
// cuda
int rc_cuda_init;
int rc_nvrtc_init;
int nvrtc_driver_version;
int cuda_driver_version;

30
src/backend.c
View File

@ -4935,8 +4935,7 @@ int backend_ctx_init (hashcat_ctx_t *hashcat_ctx)
if (rc_cuda_init == -1)
{
event_log_warning (hashcat_ctx, "Failed to initialize NVIDIA CUDA library.");
event_log_warning (hashcat_ctx, NULL);
backend_ctx->rc_cuda_init = rc_cuda_init;
cuda_close (hashcat_ctx);
}
@ -4953,8 +4952,7 @@ int backend_ctx_init (hashcat_ctx_t *hashcat_ctx)
if (rc_nvrtc_init == -1)
{
event_log_warning (hashcat_ctx, "Failed to initialize NVIDIA RTC library.");
event_log_warning (hashcat_ctx, NULL);
backend_ctx->rc_nvrtc_init = rc_nvrtc_init;
nvrtc_close (hashcat_ctx);
}
@ -6269,7 +6267,29 @@ int backend_ctx_devices_init (hashcat_ctx_t *hashcat_ctx, const int comptime)
{
if (user_options->backend_ignore_cuda == false)
{
event_log_warning (hashcat_ctx, "* Device #%u: CUDA SDK Toolkit installation NOT detected.", device_id + 1);
if (backend_ctx->rc_cuda_init == -1)
{
event_log_warning (hashcat_ctx, "Failed to initialize NVIDIA CUDA library.");
event_log_warning (hashcat_ctx, NULL);
}
else
{
event_log_warning (hashcat_ctx, "Successfully initialized NVIDIA CUDA library.");
event_log_warning (hashcat_ctx, NULL);
}
if (backend_ctx->rc_nvrtc_init == -1)
{
event_log_warning (hashcat_ctx, "Failed to initialize NVIDIA RTC library.");
event_log_warning (hashcat_ctx, NULL);
}
else
{
event_log_warning (hashcat_ctx, "Successfully initialized NVIDIA RTC library.");
event_log_warning (hashcat_ctx, NULL);
}
event_log_warning (hashcat_ctx, "* Device #%u: CUDA SDK Toolkit installation NOT detected or incorrectly installed.", device_id + 1);
event_log_warning (hashcat_ctx, " CUDA SDK Toolkit installation required for proper device support and utilization");
event_log_warning (hashcat_ctx, " Falling back to OpenCL Runtime");