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Code Issues Releases Wiki Activity

Unlock kernel_threads > 64

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This commit is contained in:
Jens Steube 2016-05-04 00:52:53 +02:00
parent 54df10b36d
commit 8316210233
3 changed files with 111 additions and 149 deletions
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120
OpenCL/m03710_a3.cl
View File

@ -744,30 +744,14 @@ __kernel void m03710_m08 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
__local u32 l_bin2asc[256];
const u32 lid4 = lid * 4;
for (u32 i = lid; i < 256; i += lsz)
{
const u32 i0 = (i >> 0) & 15;
const u32 i1 = (i >> 4) & 15;
const u32 lid40 = lid4 + 0;
const u32 lid41 = lid4 + 1;
const u32 lid42 = lid4 + 2;
const u32 lid43 = lid4 + 3;
const u32 v400 = (lid40 >> 0) & 15;
const u32 v401 = (lid40 >> 4) & 15;
const u32 v410 = (lid41 >> 0) & 15;
const u32 v411 = (lid41 >> 4) & 15;
const u32 v420 = (lid42 >> 0) & 15;
const u32 v421 = (lid42 >> 4) & 15;
const u32 v430 = (lid43 >> 0) & 15;
const u32 v431 = (lid43 >> 4) & 15;
l_bin2asc[lid40] = ((v400 < 10) ? '0' + v400 : 'a' - 10 + v400) << 8
| ((v401 < 10) ? '0' + v401 : 'a' - 10 + v401) << 0;
l_bin2asc[lid41] = ((v410 < 10) ? '0' + v410 : 'a' - 10 + v410) << 8
| ((v411 < 10) ? '0' + v411 : 'a' - 10 + v411) << 0;
l_bin2asc[lid42] = ((v420 < 10) ? '0' + v420 : 'a' - 10 + v420) << 8
| ((v421 < 10) ? '0' + v421 : 'a' - 10 + v421) << 0;
l_bin2asc[lid43] = ((v430 < 10) ? '0' + v430 : 'a' - 10 + v430) << 8
| ((v431 < 10) ? '0' + v431 : 'a' - 10 + v431) << 0;
l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 8
| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 0;
}
barrier (CLK_LOCAL_MEM_FENCE);
@ -830,30 +814,14 @@ __kernel void m03710_m16 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
__local u32 l_bin2asc[256];
const u32 lid4 = lid * 4;
for (u32 i = lid; i < 256; i += lsz)
{
const u32 i0 = (i >> 0) & 15;
const u32 i1 = (i >> 4) & 15;
const u32 lid40 = lid4 + 0;
const u32 lid41 = lid4 + 1;
const u32 lid42 = lid4 + 2;
const u32 lid43 = lid4 + 3;
const u32 v400 = (lid40 >> 0) & 15;
const u32 v401 = (lid40 >> 4) & 15;
const u32 v410 = (lid41 >> 0) & 15;
const u32 v411 = (lid41 >> 4) & 15;
const u32 v420 = (lid42 >> 0) & 15;
const u32 v421 = (lid42 >> 4) & 15;
const u32 v430 = (lid43 >> 0) & 15;
const u32 v431 = (lid43 >> 4) & 15;
l_bin2asc[lid40] = ((v400 < 10) ? '0' + v400 : 'a' - 10 + v400) << 8
| ((v401 < 10) ? '0' + v401 : 'a' - 10 + v401) << 0;
l_bin2asc[lid41] = ((v410 < 10) ? '0' + v410 : 'a' - 10 + v410) << 8
| ((v411 < 10) ? '0' + v411 : 'a' - 10 + v411) << 0;
l_bin2asc[lid42] = ((v420 < 10) ? '0' + v420 : 'a' - 10 + v420) << 8
| ((v421 < 10) ? '0' + v421 : 'a' - 10 + v421) << 0;
l_bin2asc[lid43] = ((v430 < 10) ? '0' + v430 : 'a' - 10 + v430) << 8
| ((v431 < 10) ? '0' + v431 : 'a' - 10 + v431) << 0;
l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 8
| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 0;
}
barrier (CLK_LOCAL_MEM_FENCE);
@ -916,30 +884,14 @@ __kernel void m03710_s04 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
__local u32 l_bin2asc[256];
const u32 lid4 = lid * 4;
for (u32 i = lid; i < 256; i += lsz)
{
const u32 i0 = (i >> 0) & 15;
const u32 i1 = (i >> 4) & 15;
const u32 lid40 = lid4 + 0;
const u32 lid41 = lid4 + 1;
const u32 lid42 = lid4 + 2;
const u32 lid43 = lid4 + 3;
const u32 v400 = (lid40 >> 0) & 15;
const u32 v401 = (lid40 >> 4) & 15;
const u32 v410 = (lid41 >> 0) & 15;
const u32 v411 = (lid41 >> 4) & 15;
const u32 v420 = (lid42 >> 0) & 15;
const u32 v421 = (lid42 >> 4) & 15;
const u32 v430 = (lid43 >> 0) & 15;
const u32 v431 = (lid43 >> 4) & 15;
l_bin2asc[lid40] = ((v400 < 10) ? '0' + v400 : 'a' - 10 + v400) << 8
| ((v401 < 10) ? '0' + v401 : 'a' - 10 + v401) << 0;
l_bin2asc[lid41] = ((v410 < 10) ? '0' + v410 : 'a' - 10 + v410) << 8
| ((v411 < 10) ? '0' + v411 : 'a' - 10 + v411) << 0;
l_bin2asc[lid42] = ((v420 < 10) ? '0' + v420 : 'a' - 10 + v420) << 8
| ((v421 < 10) ? '0' + v421 : 'a' - 10 + v421) << 0;
l_bin2asc[lid43] = ((v430 < 10) ? '0' + v430 : 'a' - 10 + v430) << 8
| ((v431 < 10) ? '0' + v431 : 'a' - 10 + v431) << 0;
l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 8
| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 0;
}
barrier (CLK_LOCAL_MEM_FENCE);
@ -1002,30 +954,14 @@ __kernel void m03710_s08 (__global pw_t *pws, __global kernel_rule_t *rules_buf,
__local u32 l_bin2asc[256];
const u32 lid4 = lid * 4;
for (u32 i = lid; i < 256; i += lsz)
{
const u32 i0 = (i >> 0) & 15;
const u32 i1 = (i >> 4) & 15;
const u32 lid40 = lid4 + 0;
const u32 lid41 = lid4 + 1;
const u32 lid42 = lid4 + 2;
const u32 lid43 = lid4 + 3;
const u32 v400 = (lid40 >> 0) & 15;
const u32 v401 = (lid40 >> 4) & 15;
const u32 v410 = (lid41 >> 0) & 15;
const u32 v411 = (lid41 >> 4) & 15;
const u32 v420 = (lid42 >> 0) & 15;
const u32 v421 = (lid42 >> 4) & 15;
const u32 v430 = (lid43 >> 0) & 15;
const u32 v431 = (lid43 >> 4) & 15;
l_bin2asc[lid40] = ((v400 < 10) ? '0' + v400 : 'a' - 10 + v400) << 8
| ((v401 < 10) ? '0' + v401 : 'a' - 10 + v401) << 0;
l_bin2asc[lid41] = ((v410 < 10) ? '0' + v410 : 'a' - 10 + v410) << 8
| ((v411 < 10) ? '0' + v411 : 'a' - 10 + v411) << 0;
l_bin2asc[lid42] = ((v420 < 10) ? '0' + v420 : 'a' - 10 + v420) << 8
| ((v421 < 10) ? '0' + v421 : 'a' - 10 + v421) << 0;
l_bin2asc[lid43] = ((v430 < 10) ? '0' + v430 : 'a' - 10 + v430) << 8
| ((v431 < 10) ? '0' + v431 : 'a' - 10 + v431) << 0;
l_bin2asc[i] = ((i0 < 10) ? '0' + i0 : 'a' - 10 + i0) << 8
| ((i1 < 10) ? '0' + i1 : 'a' - 10 + i1) << 0;
}
barrier (CLK_LOCAL_MEM_FENCE);

29
include/types.h
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@ -915,6 +915,7 @@ struct __hc_device_param
u64 device_maxmem_alloc;
u64 device_global_mem;
u32 device_maxclock_frequency;
size_t device_maxworkgroup_size;
uint vector_width;
@ -928,20 +929,20 @@ struct __hc_device_param
uint kernel_power;
uint kernel_power_user;
uint size_pws;
uint size_tmps;
uint size_hooks;
uint size_bfs;
uint size_combs;
uint size_rules;
uint size_rules_c;
uint size_root_css;
uint size_markov_css;
uint size_digests;
uint size_salts;
uint size_shown;
uint size_results;
uint size_plains;
size_t size_pws;
size_t size_tmps;
size_t size_hooks;
size_t size_bfs;
size_t size_combs;
size_t size_rules;
size_t size_rules_c;
size_t size_root_css;
size_t size_markov_css;
size_t size_digests;
size_t size_salts;
size_t size_shown;
size_t size_results;
size_t size_plains;
FILE *combs_fp;
comb_t *combs_buf;

111
src/oclHashcat.c
View File

@ -84,7 +84,6 @@ double TARGET_MS_PROFILE[3] = { 8, 16, 96 };
#define KERNEL_RULES 1024
#define KERNEL_COMBS 1024
#define KERNEL_BFS 1024
#define KERNEL_THREADS 64
#define POWERTUNE_ENABLE 0
#define LOGFILE_DISABLE 0
#define SCRYPT_TMTO 0
@ -2172,7 +2171,7 @@ static void check_cracked (hc_device_param_t *device_param, const uint salt_pos)
hc_clEnqueueReadBuffer (data.ocl, device_param->command_queue, device_param->d_result, CL_TRUE, 0, device_param->size_results, device_param->result, 0, NULL, NULL);
for (uint i = 0; i < KERNEL_THREADS; i++) if (device_param->result[i] == 1) found = 1;
for (uint i = 0; i < device_param->kernel_threads; i++) if (device_param->result[i] == 1) found = 1;
if (found == 1)
{
@ -2481,7 +2480,7 @@ static void run_kernel_mp (const uint kern_run, hc_device_param_t *device_param,
// causes problems with special threads like in bcrypt
// const uint kernel_threads = device_param->kernel_threads;
uint kernel_threads = KERNEL_THREADS;
uint kernel_threads = device_param->kernel_threads;
while (num_elements % kernel_threads) num_elements++;
@ -2521,10 +2520,12 @@ static void run_kernel_mp (const uint kern_run, hc_device_param_t *device_param,
}
size_t workgroup_size = 0;
hc_clGetKernelWorkGroupInfo (data.ocl, kernel, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof(size_t), &workgroup_size, NULL);
if (kernel_threads > workgroup_size) kernel_threads = workgroup_size;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
hc_clEnqueueNDRangeKernel (data.ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
@ -2543,10 +2544,12 @@ static void run_kernel_tm (hc_device_param_t *device_param)
cl_kernel kernel = device_param->kernel_tm;
size_t workgroup_size = 0;
hc_clGetKernelWorkGroupInfo (data.ocl, kernel, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &workgroup_size, NULL);
if (kernel_threads > workgroup_size) kernel_threads = workgroup_size;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
hc_clEnqueueNDRangeKernel (data.ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
@ -2566,7 +2569,7 @@ static void run_kernel_amp (hc_device_param_t *device_param, const uint num)
// causes problems with special threads like in bcrypt
// const uint kernel_threads = device_param->kernel_threads;
uint kernel_threads = KERNEL_THREADS;
uint kernel_threads = device_param->kernel_threads;
while (num_elements % kernel_threads) num_elements++;
@ -2576,10 +2579,12 @@ static void run_kernel_amp (hc_device_param_t *device_param, const uint num)
hc_clSetKernelArg (data.ocl, kernel, 6, sizeof (cl_uint), device_param->kernel_params_amp[6]);
size_t workgroup_size = 0;
hc_clGetKernelWorkGroupInfo (data.ocl, kernel, device_param->device, CL_KERNEL_WORK_GROUP_SIZE, sizeof (size_t), &workgroup_size, NULL);
if (kernel_threads > workgroup_size) kernel_threads = workgroup_size;
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t global_work_size[3] = { num_elements, 1, 1 };
const size_t local_work_size[3] = { kernel_threads, 1, 1 };
hc_clEnqueueNDRangeKernel (data.ocl, device_param->command_queue, kernel, 1, NULL, global_work_size, local_work_size, 0, NULL, NULL);
@ -2589,7 +2594,7 @@ static void run_kernel_amp (hc_device_param_t *device_param, const uint num)
hc_clFinish (data.ocl, device_param->command_queue);
}
static void run_kernel_bzero (hc_device_param_t *device_param, cl_mem buf, const uint size)
static void run_kernel_bzero (hc_device_param_t *device_param, cl_mem buf, const size_t size)
{
int rc = -1;
@ -2613,11 +2618,11 @@ static void run_kernel_bzero (hc_device_param_t *device_param, cl_mem buf, const
char *tmp = (char *) mymalloc (FILLSZ);
for (uint i = 0; i < size; i += FILLSZ)
for (size_t i = 0; i < size; i += FILLSZ)
{
const int left = size - i;
const size_t left = size - i;
const int fillsz = MIN (FILLSZ, left);
const size_t fillsz = MIN (FILLSZ, left);
hc_clEnqueueWriteBuffer (data.ocl, device_param->command_queue, buf, CL_TRUE, i, fillsz, tmp, 0, NULL, NULL);
}
@ -12134,8 +12139,8 @@ int main (int argc, char **argv)
uint digests_cnt = hashes_cnt;
uint digests_done = 0;
uint size_digests = digests_cnt * dgst_size;
uint size_shown = digests_cnt * sizeof (uint);
size_t size_digests = digests_cnt * dgst_size;
size_t size_shown = digests_cnt * sizeof (uint);
uint *digests_shown = (uint *) mymalloc (size_shown);
uint *digests_shown_tmp = (uint *) mymalloc (size_shown);
@ -12875,15 +12880,16 @@ int main (int argc, char **argv)
device_param->device_processors = device_processors;
// max_mem_alloc_size
// device_maxmem_alloc
// note we'll limit to 2gb, otherwise this causes all kinds of weird errors because of possible integer overflows in opencl runtimes
cl_ulong device_maxmem_alloc;
hc_clGetDeviceInfo (data.ocl, device_param->device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof (device_maxmem_alloc), &device_maxmem_alloc, NULL);
device_param->device_maxmem_alloc = device_maxmem_alloc;
device_param->device_maxmem_alloc = MIN (device_maxmem_alloc, 0x7ffffff);
// max_mem_alloc_size
// device_global_mem
cl_ulong device_global_mem;
@ -12891,6 +12897,14 @@ int main (int argc, char **argv)
device_param->device_global_mem = device_global_mem;
// max_work_group_size
size_t device_maxworkgroup_size;
hc_clGetDeviceInfo (data.ocl, device_param->device, CL_DEVICE_MAX_WORK_GROUP_SIZE, sizeof (device_maxworkgroup_size), &device_maxworkgroup_size, NULL);
device_param->device_maxworkgroup_size = device_maxworkgroup_size;
// max_clock_frequency
cl_uint device_maxclock_frequency;
@ -13566,39 +13580,60 @@ int main (int argc, char **argv)
device_param->command_queue = hc_clCreateCommandQueue (data.ocl, device_param->context, device_param->device, CL_QUEUE_PROFILING_ENABLE);
/**
* kernel threads: some algorithms need a fixed kernel-threads count
* because of shared memory usage or bitslice
*/
uint kernel_threads = device_param->device_maxworkgroup_size;
if (hash_mode == 1500) kernel_threads = 64; // DES
if (hash_mode == 3000) kernel_threads = 64; // DES
if (hash_mode == 3200) kernel_threads = 8; // blowfish
if (hash_mode == 7500) kernel_threads = 64; // RC4
if (hash_mode == 9000) kernel_threads = 8; // blowfish
if (hash_mode == 9700) kernel_threads = 64; // RC4
if (hash_mode == 9710) kernel_threads = 64; // RC4
if (hash_mode == 9800) kernel_threads = 64; // RC4
if (hash_mode == 9810) kernel_threads = 64; // RC4
if (hash_mode == 10400) kernel_threads = 64; // RC4
if (hash_mode == 10410) kernel_threads = 64; // RC4
if (hash_mode == 10500) kernel_threads = 64; // RC4
if (hash_mode == 13100) kernel_threads = 64; // RC4
/**
* create input buffers on device : calculate size of fixed memory buffers
*/
uint size_root_css = SP_PW_MAX * sizeof (cs_t);
uint size_markov_css = SP_PW_MAX * CHARSIZ * sizeof (cs_t);
size_t size_root_css = SP_PW_MAX * sizeof (cs_t);
size_t size_markov_css = SP_PW_MAX * CHARSIZ * sizeof (cs_t);
device_param->size_root_css = size_root_css;
device_param->size_markov_css = size_markov_css;
uint size_results = KERNEL_THREADS * sizeof (uint);
size_t size_results = kernel_threads * sizeof (uint);
device_param->size_results = size_results;
uint size_rules = kernel_rules_cnt * sizeof (kernel_rule_t);
uint size_rules_c = KERNEL_RULES * sizeof (kernel_rule_t);
size_t size_rules = kernel_rules_cnt * sizeof (kernel_rule_t);
size_t size_rules_c = KERNEL_RULES * sizeof (kernel_rule_t);
uint size_plains = digests_cnt * sizeof (plain_t);
uint size_salts = salts_cnt * sizeof (salt_t);
uint size_esalts = salts_cnt * esalt_size;
size_t size_plains = digests_cnt * sizeof (plain_t);
size_t size_salts = salts_cnt * sizeof (salt_t);
size_t size_esalts = salts_cnt * esalt_size;
device_param->size_plains = size_plains;
device_param->size_digests = size_digests;
device_param->size_shown = size_shown;
device_param->size_salts = size_salts;
uint size_combs = KERNEL_COMBS * sizeof (comb_t);
uint size_bfs = KERNEL_BFS * sizeof (bf_t);
uint size_tm = 32 * sizeof (bs_word_t);
size_t size_combs = KERNEL_COMBS * sizeof (comb_t);
size_t size_bfs = KERNEL_BFS * sizeof (bf_t);
size_t size_tm = 32 * sizeof (bs_word_t);
// scryptV stuff
u64 size_scryptV = 1;
size_t size_scryptV = 1;
if ((hash_mode == 8900) || (hash_mode == 9300))
{
@ -13690,17 +13725,6 @@ int main (int argc, char **argv)
if (quiet == 0) log_info ("SCRYPT tmto optimizer value set to: %u, mem: %u\n", data.salts_buf[0].scrypt_tmto, size_scryptV);
}
/**
* create input buffers on device : calculate size of dynamic size memory buffers
*/
uint kernel_threads = KERNEL_THREADS;
// some algorithms need a fixed kernel-threads count (mostly because of shared memory usage)
if (hash_mode == 3200) kernel_threads = 8;
if (hash_mode == 9000) kernel_threads = 8;
/**
* some algorithms need a fixed kernel-loops count
*/
@ -13778,13 +13802,13 @@ int main (int argc, char **argv)
// find out if we would request too much memory on memory blocks which are based on kernel_accel
uint size_pws = 4;
uint size_tmps = 4;
uint size_hooks = 4;
size_t size_pws = 4;
size_t size_tmps = 4;
size_t size_hooks = 4;
while (kernel_accel_max >= kernel_accel_min)
{
uint kernel_power_max = device_processors * kernel_threads * kernel_accel_max;
const u32 kernel_power_max = device_processors * kernel_threads * kernel_accel_max;
// size_pws
@ -13891,6 +13915,7 @@ int main (int argc, char **argv)
+ size_markov_css
+ size_plains
+ size_pws
+ size_pws // not a bug
+ size_results
+ size_root_css
+ size_rules