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Commit Graph

4 Commits

Author SHA1 Message Date
jsteube
bd16fd4cfc Declare word_buf_r as __constant for _a3 kernel
AMD's runtime compiler does that automatically, NV's does not or with different (but worse) thresholds
2015-12-30 16:54:08 +01:00
jsteube
da66ce7538 Fix -m 8000 for NV 2015-12-27 17:13:17 +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