1
0
mirror of https://github.com/hashcat/hashcat.git synced 2024-12-19 13:18:15 +00:00
Commit Graph

14 Commits

Author SHA1 Message Date
jsteube
19b9455c42 Workaround JIT-compiler or ForceWare Bug in sm_50 2016-01-31 15:29:54 +01:00
Gabriele 'matrix' Gristina
0f0984fe86 Fixed all gpu code (see PR #179 for details) 2016-01-30 23:02:15 +01:00
Jens Steube
1d3795a3ab Converted _a3 kernels, use SIMD for CPU and GPU 2016-01-23 15:32:31 +01:00
Jens Steube
a62b7ed06e Upgrade kernel to support dynamic local work sizes 2016-01-19 16:06:03 +01:00
Jens Steube
245301c9b4 Started optimizing some of the OpenCL kernel for latest AMD Catalyst 15.12:
- Replaced SBOX for DES:

replaced JtR's * Bitslice DES S-boxes making use of a vector conditional select operation (e.g., vsel on PowerPC with AltiVec).
with     JtR's * Bitslice DES S-boxes for x86 with MMX/SSE2/AVX and for typical RISC architectures.

Performance increased for DEScrypt from 355MH/s to 405MH/s and for LM from 11100MH/s to 12000MH/s

BTW, the same effect can be seen with non-maxwell GPU's

- Remove some volatile keywords no longer needed thanks to fixed catalyst bugs

- Fix weak-hash-check parameter for use with tools/test.sh
2016-01-14 19:44:47 +01:00
jsteube
331188167c Replace the substring GPU to a more appropriate "device" or "kernel" substring depending on the context 2016-01-05 08:26:44 +01:00
jsteube
5f7c47b461 Fix path to includes 2016-01-03 01:48:05 +01:00
jsteube
f3a394b85d Workaround buggy NV OpenCL runtime 2015-12-24 12:10:03 +01:00
jsteube
0522ca9cbe Revert "Workaround buggy NV OpenCL runtime"
This reverts commit 90eba9cd2e.
2015-12-24 12:05:43 +01:00
jsteube
90eba9cd2e Workaround buggy NV OpenCL runtime 2015-12-24 12:01:39 +01:00
jsteube
aedc142d0b fix -m 5500 2015-12-16 15:38:25 +01:00
jsteube
76cc1631be More kernel fixes for function calls and vector datatypes 2015-12-15 17:46:00 +01:00
jsteube
50f39b3563 Fix append_* function calls 2015-12-15 13:42:37 +01:00
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
2015-12-15 12:04:22 +01:00