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Code Issues Releases Wiki Activity

Add comment to blocking OpenCL calls

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This commit is contained in:
Jukka Ojanen 2021-07-29 00:07:10 +03:00
parent e889cf98a9
commit 9ed231c99c
3 changed files with 6 additions and 0 deletions
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2
src/backend.c
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@ -4491,6 +4491,7 @@ int gidd_to_pw_t (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, c
if (device_param->is_opencl == true) if (device_param->is_opencl == true)
{ {
/* blocking */
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, gidd * sizeof (pw_idx_t), sizeof (pw_idx_t), &pw_idx, 0, NULL, NULL) == -1) return -1; if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_idx, CL_TRUE, gidd * sizeof (pw_idx_t), sizeof (pw_idx_t), &pw_idx, 0, NULL, NULL) == -1) return -1;
} }
@ -4530,6 +4531,7 @@ int gidd_to_pw_t (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, c
{ {
if (cnt > 0) if (cnt > 0)
{ {
/* blocking */
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, off * sizeof (u32), cnt * sizeof (u32), pw->i, 0, NULL, NULL) == -1) return -1; if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_pws_comp_buf, CL_TRUE, off * sizeof (u32), cnt * sizeof (u32), pw->i, 0, NULL, NULL) == -1) return -1;
} }
} }

2
src/hashes.c
View File

@ -574,6 +574,7 @@ int check_cracked (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
if (device_param->is_opencl == true) if (device_param->is_opencl == true)
{ {
/* blocking */
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_result, CL_TRUE, 0, sizeof (u32), &num_cracked, 0, NULL, NULL) == -1) return -1; if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_result, CL_TRUE, 0, sizeof (u32), &num_cracked, 0, NULL, NULL) == -1) return -1;
} }
@ -623,6 +624,7 @@ int check_cracked (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
if (device_param->is_opencl == true) if (device_param->is_opencl == true)
{ {
/* blocking */
rc = hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_plain_bufs, CL_TRUE, 0, num_cracked * sizeof (plain_t), cracked, 0, NULL, NULL); rc = hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_plain_bufs, CL_TRUE, 0, num_cracked * sizeof (plain_t), cracked, 0, NULL, NULL);
if (rc == -1) if (rc == -1)

2
src/selftest.c
View File

@ -523,6 +523,7 @@ static int selftest (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param
if (device_param->is_opencl == true) if (device_param->is_opencl == true)
{ {
/* blocking */
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1; if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1;
} }
@ -600,6 +601,7 @@ static int selftest (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param
if (device_param->is_opencl == true) if (device_param->is_opencl == true)
{ {
/* blocking */
if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1; if (hc_clEnqueueReadBuffer (hashcat_ctx, device_param->opencl_command_queue, device_param->opencl_d_hooks, CL_TRUE, 0, device_param->size_hooks, device_param->hooks_buf, 0, NULL, NULL) == -1) return -1;
} }