9e22c2609c
RandomX config generator for OpenCL
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Also fixed compilation errors on VS2019
2019-09-13 21:05:00 +02:00
6eba700ecf
Merge remote-tracking branch 'upstream/evo' into evo
2019-09-13 15:27:14 +02:00
6f5d175d12
Fix compile warning, mostly struct/class inconsistency.
2019-09-13 18:21:05 +07:00
66fd532ee6
Fixed Linux build.
2019-09-13 17:23:33 +07:00
29f605e8ae
Fixed MSVC build.
2019-09-13 17:17:48 +07:00
1013c23f46
Merge branch 'feature-opencl' into evo
2019-09-13 17:00:05 +07:00
8d61374311
Enable OpenCL by default.
2019-09-13 16:55:44 +07:00
9399491a64
Use sub buffers.
2019-09-13 16:10:12 +07:00
5a91552060
OclLib improvements.
2019-09-13 10:35:32 +07:00
bd1ffa56dc
Added OpenCL code minification .
2019-09-12 18:50:35 +07:00
046eb4d9fd
Added autoconfig stub for RandomX.
2019-09-12 15:21:14 +07:00
ad7141fe21
Implemented option "dataset_host".
2019-09-12 13:49:27 +07:00
7f0891a0f0
Merge branch 'dev' into feature-opencl
2019-09-12 13:16:42 +07:00
04a4a6cadc
Implemented OpenCL JIT mode.
2019-09-12 13:10:50 +07:00
db79911c4b
Fixed invalid shares.
2019-09-12 10:00:12 +07:00
82595ee256
Cleanup.
2019-09-12 01:09:30 +07:00
f3b55d6b08
Merge pull request #1168 from SChernykh/dev
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RandomX: optimized loading from scratchpad
2019-09-12 00:15:41 +07:00
2322e3bcf7
RandomX: optimized loading from scratchpad
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Prefetches scratchpad data as soon as possible to calculate data address for the next load.
Up to ~1.4% speedup on Ryzen 7 3700X @ 4.1 GHz, RAM 3200 MHz 14-14-14-28 with optimized sub-timings:
Variant|Before H/S|After H/S
-------|----------|---------
rx/0|8663|8777
rx/wow|9867|10009
rx/loki|8652|8731
2019-09-11 19:10:01 +02:00
95daab4bc0
Implemented VM mode for OpenCL RandomX.
2019-09-12 00:01:03 +07:00
4c90f9960e
OpenCL RandomX WIP
2019-09-11 15:48:02 +07:00
01b2c952ea
Merge pull request #1166 from SChernykh/dev
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RandomX: fix for 272 initialization threads
2019-09-09 13:19:12 +07:00
edb2c98ad7
Fix for 272 initialization threads
2019-09-09 08:15:46 +02:00
ff89ec660c
Initial RandomX source code prepare and compile.
2019-09-08 21:56:18 +07:00
29790da63d
Added autoconfig for cn/gpu.
2019-09-08 16:28:51 +07:00
859626cbe3
Added basic cn/gpu support.
2019-09-08 08:59:17 +07:00
3d3a32087f
Fix for ROCm.
2019-09-07 09:46:50 +07:00
002fd008a6
Update OpenCL headers to recent version.
2019-09-06 22:58:09 +07:00
d9adf14551
Improved OpenCL startup time.
2019-09-06 21:48:15 +07:00
62f086f607
Split config generator to separated files.
2019-09-06 19:38:22 +07:00
9dc2525ce1
Restored OpenCL interleave.
2019-09-06 11:43:02 +07:00
03946b42fa
Merge pull request #1163 from SChernykh/dev
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RandomX optimizations
2019-09-05 14:30:04 +07:00
0e362f38bc
Print detailed information about OpenCL threads.
2019-09-05 13:00:40 +07:00
1ad30d50a6
Define double OpenCL threads in simple way.
2019-09-05 09:27:29 +07:00
dc5843651b
Optimized CFROUND
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One less micro-op
2019-09-04 20:47:47 +02:00
d3f98ef7bc
RandomX optimizations
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- Optimized soft AES code, up to +30% hashrate on CPU without AES support
- Added prefetch for the first dataset access, up to +0.1% hashrate
2019-09-04 19:24:12 +02:00
e7b2b4fc3d
Relax cn algorithm constants definition.
2019-09-04 13:22:20 +07:00
13daf095d9
Fixed Linux build.
2019-09-04 12:13:04 +07:00
57f82f7504
cn/r part 2 of 2.
2019-09-04 11:23:04 +07:00
a8c2e908a2
#1158 Potential fix for segmentation fault.
2019-09-03 15:31:32 +07:00
b9e15389ca
cn/r part 1 of 2.
2019-09-03 14:36:27 +07:00
9b6ab55936
Restored all cn/2 based algorithms, except cn/r.
2019-09-02 19:42:00 +07:00
235cda1051
* Restored all cn/1 based algorithms (cn/1, cn-lite/1, cn/rto, cn-heavy/tube)
2019-09-02 18:30:13 +07:00
28d1eaf8da
Restored all cn/0 based algorithms (cn/0, cn-lite/0, cn/xao, cn-heavy/0, cn-heavy/xhv)
2019-09-02 12:55:41 +07:00
fc4f43ac7f
Fixed compute errors.
2019-09-02 11:58:56 +07:00
eef5d91606
Implemented verification on CPU.
2019-09-01 19:31:25 +07:00
e2d2591281
Implemented remaining kernels.
2019-09-01 14:16:19 +07:00
138304ff51
Implemented cn1 kernel launch.
2019-09-01 09:34:37 +07:00
fdaa0b7ba1
Cleanup OpenCL code.
2019-09-01 08:49:28 +07:00
10d2c0285c
Better cl_context wrapping.
2019-09-01 07:37:02 +07:00
b541960611
Implemented cn0 kernel launch.
2019-09-01 07:05:49 +07:00
SChernykh
XMRig