- 05 Oct, 2018 1 commit
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psychocrypt authored
With rocm we fighted very long with invalid shares. This is now solved with rocm 1.9 and this tiny fix. It is not fully clear where a memory optimization is kicking in and break the kernel `Groestl` if the variables `M` and `H` are not `volatile`. The performance ill not change with this fix. The fix is tested with rocm 1.9 with a VEGA64 and a RX570
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- 03 Oct, 2018 4 commits
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fireice-uk authored
cryptonight_v8 version 2
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fireice-uk authored
AMD: remove unused functions
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fireice-uk authored
NVIDIA: sqrt optimization cryptonight_v8
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fireice-uk authored
add CUDA 10.0 support
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- 01 Oct, 2018 4 commits
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psychocrypt authored
I disabled a few algorithms for fatser compile and missed to re-enable them.
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psychocrypt authored
- restructe asm preparation function - add double hash asm code
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psychocrypt authored
- extent MSVC workaround for CUDA to 10.0 - add compute architecture 75 if CUDA 10.0 is found
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psychocrypt authored
`uint` is unknown in windows, therefore switch to the better type `uint32_t`
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- 30 Sep, 2018 6 commits
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psychocrypt authored
In the auto adjust without hwlock the asm entry was missing
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psychocrypt authored
- introduce a new schema where two threads work together on one hash - update autoadjustment - remove an mistake where shared memory was shrinked for gpus < sm_70
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psychocrypt authored
apply optimizations Co-authored-by: SChernykh <sergey.v.chernykh@gmail.com>
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psychocrypt authored
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psychocrypt authored
add cpu implementation for the final monero POW
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psychocrypt authored
telemetry: Add mutex to avoid push during recalc and other races
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- 26 Sep, 2018 1 commit
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psychocrypt authored
Update BBSCoin config for preparing for the next fork
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- 24 Sep, 2018 3 commits
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Tony Butler authored
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psychocrypt authored
Correct api.json information
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psychocrypt authored
configEditor: add version tagging, line filtering per-platform
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- 23 Sep, 2018 2 commits
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BBSCoin Developer authored
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BBSCoin Developer authored
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- 22 Sep, 2018 1 commit
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Tony Butler authored
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- 21 Sep, 2018 3 commits
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psychocrypt authored
- remove unused host function (relict from old refactoring) - remove unused OpenCL full div function
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psychocrypt authored
Avoid branche differegence
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fireice-uk authored
Monero POW v2
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- 19 Sep, 2018 15 commits
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psychocrypt authored
- fix that shared memory for fast div is always used even if an algorithm is not using it - optimize fast div algo - store `division_result` (64_bit) per thread instead of shuffle around and store it as 32bit
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psychocrypt authored
- use optimzed div and sqrt - reduce memory footprint
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SChernykh authored
Add fast version for div and sqrt for the cuda backend
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psychocrypt authored
- fix code style issues - fix spelling issue - fix asm to support newer clang versions
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psychocrypt authored
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psychocrypt authored
- reintroduce monero7 until the POW is final - update docs (add cryptonigh_v8)
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psychocrypt authored
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psychocrypt authored
- add special asm version for win64 and linux - add cmake path for MSVC and other systems
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psychocrypt authored
- fix assembler code to pass the clang compiler - CMake: set asm file language - fix icc with gcc-7 compile issue with `_addcarry_u64`
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psychocrypt authored
Remove the asm option `auto` by `off`
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psychocrypt authored
If single hash is used the type of the variable to hold the intermediat sqrt value is changed from `__m128i` to `uint64_t` as suggested by @SChernykh
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psychocrypt authored
- add new option to `cpu.txt` named `asm` to select the asm code version - extent function selection method to choose assembler code for `cryptonight_v8` - update auto adjustment to add default value for option `asm`
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psychocrypt authored
Add @SChernykh assembler version for ryzen and intel processors. Co-authored-by: SChernykh <sergey.v.chernykh@gmail.com>
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psychocrypt authored
add option `unroll` for OpenCL to allow better tuning the main POW kernel.
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psychocrypt authored
Create a special pass for NVIDIA GPUs to load memory chunks first into the shared memory. Co-authored-by: SChernykh <sergey.v.chernykh@gmail.com>
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