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Commit Graph

19 Commits

Author SHA1 Message Date
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
2016-05-25 23:04:26 +02:00
jsteube
c79bed3b7d Prepare for a more dynamic #pragma unroll use 2016-05-09 21:32:12 +02:00
jsteube
71c31fca59 Rewrote sha256crypt from scratch 2016-05-08 22:56:36 +02:00
jsteube
bd1f555c9c Remove some unroll to reduce register pressure 2016-05-08 18:29:54 +02:00
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
2016-05-01 23:15:26 +02:00
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.
2016-02-27 17:18:54 +01:00
Jens Steube
6846348602 Use a different workaround for a catalyst bug which takes effect in sha512crypt 2016-01-31 17:24:12 +01:00
Jens Steube
a62b7ed06e Upgrade kernel to support dynamic local work sizes 2016-01-19 16:06:03 +01:00
jsteube
e8229af09b Fix for -m 1500, -m 3000: Missing "defined" keyword
Fix for -m 1000: MD4_H1 copy/paste error
Fix for -m 8900, -m 9300: Invalid value for device_processor_cores for CPU devices
Fix for -m 9100: Variable salt2 initializer needed some clauses for clearness
Temporary limit gpu_accel for CPU devices to 1 for development phase
Mark pocl as too bleeding edge for production use, recommend native drivers
Remove workarounds for pocl
Rename VENDOR_ID_UNKNOWN to VENDOR_ID_GENERIC in host code
Rename IS_UNKNOWN to IS_GENERIC in kernel code
2016-01-07 20:14:34 +01:00
jsteube
39c44f2007 More fixes for IS_UNKNOWN in kernels 2016-01-05 23:10:04 +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
7be2c2fd8d Fixed some speeds:
1800
3200
7100
7200
7400
8200
9300
9000
9600
11300
11600
2015-12-21 14:29:04 +01:00
jsteube
9115547601 Revert "Fix -m 10700"
This reverts commit 15da53da38.
2015-12-19 18:18:28 +01:00
jsteube
15da53da38 Fix -m 10700 2015-12-19 18:17:19 +01:00
jsteube
91249942ab Fix -m 1800 for NV 2015-12-17 19:19:31 +01:00
jsteube
76cc1631be More kernel fixes for function calls and vector datatypes 2015-12-15 17:46:00 +01:00
jsteube
2283d5c843 Fix more append_* functions in kernels 2015-12-15 16:50:21 +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