34 Commits (fd89cac052e4f0dc8c8539b083c33e31dae7852d)

Author	SHA1	Message	Date
jsteube	0783289e2f	Optimized a0 pure kernel for AMD	7 years ago
jsteube	1d04de3a8e	Limit kernel-loops in straight-mode to 256, therefore allow rules to be stored in constant memory	7 years ago
jsteube	319799bbbf	Switch the datatypes of the variables responsible for work-item count and work-item size from u32 to u64	7 years ago
jsteube	0b0abb5c12	Prepare pure kernel rule engine for performance optimization	7 years ago
jsteube	98b4aab9d0	Update inc_rp_optimized to inc_rp for pure kernels	7 years ago
jsteube	8a0d21360b	Prepare for pure kernel rule engine support	7 years ago
jsteube	34d882a116	Rename inc_rp.X to inc_rp_optimized.X	7 years ago
jsteube	0a676b549f	Remove global barrier when not needed to workaround Intel OpenCL runtime bug	7 years ago
jsteube	fbea72ebd6	Renamed default kernels to optimized kernels ... Renamed pure kernels to default kernels Replaced long option --length-limit-disable with --optimized-kernel-enable Replaced short option -L with -O Set --optimized-kernel-enable to unset by default	7 years ago
jsteube	c918173fcf	Get rid of comb_t which can be safely replace with pw_t now	7 years ago
jsteube	b8ad89c529	Rename function and variables containing 'unicode' to 'utf16le' because that's what's meant actually	7 years ago
jsteube	2ece9742e1	Compress multiple newlines to one	7 years ago
jsteube	d0fa9d059d	Remove some unused macros	7 years ago
jsteube	6401c58568	Align all the __constant buffers to workaround OpenCL JIT compiler errors in NV drivers 378.x	7 years ago
jsteube	bbb4c74e85	OpenCL Kernel: Remove "static" keyword from function declarations; Causes older Intel OpenCL runtimes to fail compiling	7 years ago
Gabriele Gristina	397f0b9647	Fix kernel build warnings (no previous prototypes and/or incompatible function parameters ...	8 years ago
Jens Steube	7fe575e204	Add const qualifier to variable declaration of matching global memory objects	8 years ago
jsteube	3daf0af480	Added docs/credits.txt ... Added docs/team.txt	8 years ago
jsteube	8702d0e3e1	Workaround memory allocation limit from OpenCL by using multiple buffers for scrypt	8 years ago
Jens Steube	ed1863c263	Move macros DGST_R0 - DGST_R3 to host, define dgst_size for opencl kernel from host; both at runtime	8 years ago
Jens Steube	2899f53a15	Move files from include/ to OpenCL/ if they are used within kernels ... Rename includes in OpenCL so that it's easier to recognize them as such	8 years ago
jsteube	c79bed3b7d	Prepare for a more dynamic #pragma unroll use	8 years ago
Jens Steube	0b3743ce94	- Added inline declaration to functions from simd.c, common.c, rp.c and types_ocl.c to increase performance ... - Dropped static declaration from functions in all kernel to achieve OpenCL 1.1 compatibility - Added -cl-std=CL1.1 to all kernel build options - Created environment variable to inform NVidia OpenCL runtime to not create its own kernel cache - Created environment variable to inform pocl OpenCL runtime to not create its own kernel cache	8 years ago
Jens Steube	cd0e287827	Cleanup -m 1740 kernels to latest standard	8 years ago
jsteube	dad03e394d	Fixed two major problems ... 1) SIMD code for all attack-mode Macro vector_accessible() was not refactored and missing completely. Had to rename variables rules_cnt, combs_cnt and bfs_cnt into il_cnt which was a good thing anyway as with new SIMD code they all act in the same way. 2) SIMD code for attack-mode 0 With new SIMD code, apply_rules_vect() has to return u32 not u32x. This has massive impact on all *_a0 kernels. I've rewritten most of them. Deep testing using test.sh is still required. Some kernel need more fixes: - Some are kind of completely incompatible like m10400 but they still use old check_* includes, we should get rid of them as they are no longer neccessary as we have simd.c - Some have a chance but require additional effort like m11500. We can use commented out "#define NEW_SIMD_CODE" to find them This change can have negative impact on -a0 performance for device that require vectorization. That is mostly CPU devices. New GPU's are all scalar, so they wont get hurt by this. This change also proofes that there's no way to efficiently vectorize kernel rules with new SIMD code, but it enables the addition of the rule functions like @ that we were missing for some long time. This is a TODO.	8 years ago
Jens Steube	82de33e7fa	Converted to new SIMD: -m 1740 -a 0	9 years ago
Jens Steube	1d3795a3ab	Converted _a3 kernels, use SIMD for CPU and GPU	9 years ago
Jens Steube	a62b7ed06e	Upgrade kernel to support dynamic local work sizes	9 years ago
jsteube	331188167c	Replace the substring GPU to a more appropriate "device" or "kernel" substring depending on the context	9 years ago
jsteube	61744662c0	Fix path to includes	9 years ago
jsteube	5f7c47b461	Fix path to includes	9 years ago
jsteube	2283d5c843	Fix more append_* functions in kernels	9 years ago
jsteube	50f39b3563	Fix append_* function calls	9 years ago
jsteube	0bf4e3c34a	- Dropped all vector code since new GPU's are all scalar, makes the code much easier ... - Some performance on low-end GPU may drop because of that, but only for a few hash-modes - Dropped scalar code (aka warp) since we do not have any vector datatypes anymore - Renamed C++ overloading functions memcat32_9 -> memcat_c32_w4x4_a3x4 - Still need to fix kernels to new function names, needs to be done manually - Temperature Management needs to be rewritten partially because of conflicting datatypes names - Added code to create different codepaths for NV on AMD in runtime in host (see data.vendor_id) - Added code to create different codepaths for NV on AMD in runtime in kernels (see IS_NV and IS_AMD) - First tests working for -m 0, for example - Great performance increases in general for NV so far - Tested amp_* and markov_* kernel - Migrated special NV optimizations for rule processor	9 years ago