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OpenCL Kernels: Use a special kernel to initialize the password buffer used during autotune measurements to reduce startup time

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This commit is contained in:
Jens Steube
2018-01-23 20:33:26 +01:00
parent 7a8239b4c1
commit 7062425d2b
6 changed files with 148 additions and 8 deletions
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1
include/opencl.h
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@@ -63,6 +63,7 @@ int run_kernel (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_par
int run_kernel_mp (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 kern_run, const u64 num);
int run_kernel_tm (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param);
int run_kernel_amp (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u64 num);
int run_kernel_atinit (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 num);
int run_kernel_memset (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u32 value, const u64 size);
int run_kernel_bzero (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, cl_mem buf, const u64 size);
int run_copy (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, const u32 pws_cnt);

6
include/types.h
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@@ -934,6 +934,7 @@ typedef struct hc_device_param
u32 kernel_threads_by_wgs_kernel_amp;
u32 kernel_threads_by_wgs_kernel_tm;
u32 kernel_threads_by_wgs_kernel_memset;
u32 kernel_threads_by_wgs_kernel_atinit;
u32 kernel_loops;
u32 kernel_accel;
@@ -1034,6 +1035,7 @@ typedef struct hc_device_param
cl_kernel kernel_amp;
cl_kernel kernel_tm;
cl_kernel kernel_memset;
cl_kernel kernel_atinit;
cl_context context;
@@ -1087,6 +1089,7 @@ typedef struct hc_device_param
void *kernel_params_amp[PARAMCNT];
void *kernel_params_tm[PARAMCNT];
void *kernel_params_memset[PARAMCNT];
void *kernel_params_atinit[PARAMCNT];
u32 kernel_params_buf32[PARAMCNT];
u64 kernel_params_buf64[PARAMCNT];
@@ -1106,6 +1109,9 @@ typedef struct hc_device_param
u32 kernel_params_memset_buf32[PARAMCNT];
u64 kernel_params_memset_buf64[PARAMCNT];
u32 kernel_params_atinit_buf32[PARAMCNT];
u64 kernel_params_atinit_buf64[PARAMCNT];
} hc_device_param_t;
typedef struct opencl_ctx