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Code Issues Releases Wiki Activity

Set vector width size for CUDA

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This commit is contained in:
Jens Steube 2019-05-01 18:20:19 +02:00
parent 3c4f4df771
commit 456c57a6d0
2 changed files with 64 additions and 28 deletions
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2
include/types.h
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@ -1016,7 +1016,7 @@ typedef struct hc_device_param
st_status_t st_status;
u32 vector_width;
int vector_width;
u32 kernel_wgs1;
u32 kernel_wgs12;

90
src/backend.c
View File

@ -5404,7 +5404,7 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
// vector_width
cl_uint vector_width;
int vector_width;
if (user_options->backend_vector_width_chgd == false)
{
@ -5425,15 +5425,35 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
{
if (hashconfig->opti_type & OPTI_TYPE_USES_BITS_64)
{
CL_rc = hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (vector_width), &vector_width, NULL);
if (device_param->is_cuda == true)
{
// cuda does not support this query
if (CL_rc == -1) return -1;
vector_width = 1;
}
if (device_param->is_opencl == true)
{
CL_rc = hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, sizeof (vector_width), &vector_width, NULL);
if (CL_rc == -1) return -1;
}
}
else
{
CL_rc = hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (vector_width), &vector_width, NULL);
if (device_param->is_cuda == true)
{
// cuda does not support this query
if (CL_rc == -1) return -1;
vector_width = 1;
}
if (device_param->is_opencl == true)
{
CL_rc = hc_clGetDeviceInfo (hashcat_ctx, device_param->opencl_device, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, sizeof (vector_width), &vector_width, NULL);
if (CL_rc == -1) return -1;
}
}
}
else
@ -5603,30 +5623,38 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
* create context for each device
*/
/*
cl_context_properties properties[3];
if (device_param->is_cuda == true)
{
properties[0] = CL_CONTEXT_PLATFORM;
properties[1] = (cl_context_properties) device_param->opencl_platform;
properties[2] = 0;
}
CL_rc = hc_clCreateContext (hashcat_ctx, properties, 1, &device_param->opencl_device, NULL, NULL, &device_param->context);
*/
if (device_param->is_opencl == true)
{
/*
cl_context_properties properties[3];
CL_rc = hc_clCreateContext (hashcat_ctx, NULL, 1, &device_param->opencl_device, NULL, NULL, &device_param->context);
properties[0] = CL_CONTEXT_PLATFORM;
properties[1] = (cl_context_properties) device_param->opencl_platform;
properties[2] = 0;
if (CL_rc == -1) return -1;
CL_rc = hc_clCreateContext (hashcat_ctx, properties, 1, &device_param->opencl_device, NULL, NULL, &device_param->context);
*/
/**
* create command-queue
*/
CL_rc = hc_clCreateContext (hashcat_ctx, NULL, 1, &device_param->opencl_device, NULL, NULL, &device_param->context);
// not supported with NV
// device_param->command_queue = hc_clCreateCommandQueueWithProperties (hashcat_ctx, device_param->opencl_device, NULL);
if (CL_rc == -1) return -1;
CL_rc = hc_clCreateCommandQueue (hashcat_ctx, device_param->context, device_param->opencl_device, CL_QUEUE_PROFILING_ENABLE, &device_param->command_queue);
/**
* create command-queue
*/
if (CL_rc == -1) return -1;
// not supported with NV
// device_param->command_queue = hc_clCreateCommandQueueWithProperties (hashcat_ctx, device_param->opencl_device, NULL);
CL_rc = hc_clCreateCommandQueue (hashcat_ctx, device_param->context, device_param->opencl_device, CL_QUEUE_PROFILING_ENABLE, &device_param->command_queue);
if (CL_rc == -1) return -1;
}
/**
* create input buffers on device : calculate size of fixed memory buffers
@ -5902,7 +5930,7 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
if (rc_read_kernel == false) return -1;
if (backend_ctx->nvrtc)
if (device_param->is_cuda)
{
nvrtcProgram program;
@ -5982,7 +6010,7 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
if (rc_nvrtcDestroyProgram == -1) return -1;
}
if (1) // later just else
if (device_param->is_opencl)
{
CL_rc = hc_clCreateProgramWithSource (hashcat_ctx, device_param->context, 1, (const char **) kernel_sources, NULL, &device_param->program);
@ -6052,13 +6080,21 @@ int backend_session_begin (hashcat_ctx_t *hashcat_ctx)
if (rc_read_kernel == false) return -1;
CL_rc = hc_clCreateProgramWithBinary (hashcat_ctx, device_param->context, 1, &device_param->opencl_device, kernel_lengths, (const unsigned char **) kernel_sources, NULL, &device_param->program);
if (device_param->is_cuda)
{
if (CL_rc == -1) return -1;
}
CL_rc = hc_clBuildProgram (hashcat_ctx, device_param->program, 1, &device_param->opencl_device, build_options_module_buf, NULL, NULL);
if (device_param->is_opencl)
{
CL_rc = hc_clCreateProgramWithBinary (hashcat_ctx, device_param->context, 1, &device_param->opencl_device, kernel_lengths, (const unsigned char **) kernel_sources, NULL, &device_param->program);
if (CL_rc == -1) return -1;
if (CL_rc == -1) return -1;
CL_rc = hc_clBuildProgram (hashcat_ctx, device_param->program, 1, &device_param->opencl_device, build_options_module_buf, NULL, NULL);
if (CL_rc == -1) return -1;
}
}
hcfree (kernel_sources[0]);