Commit graph

1478 commits

Author SHA1 Message Date
XMRig
66fd532ee6 Fixed Linux build. 2019-09-13 17:23:33 +07:00
XMRig
29f605e8ae Fixed MSVC build. 2019-09-13 17:17:48 +07:00
XMRig
1013c23f46 Merge branch 'feature-opencl' into evo 2019-09-13 17:00:05 +07:00
XMRig
8d61374311 Enable OpenCL by default. 2019-09-13 16:55:44 +07:00
XMRig
9399491a64 Use sub buffers. 2019-09-13 16:10:12 +07:00
XMRig
5a91552060 OclLib improvements. 2019-09-13 10:35:32 +07:00
XMRig
bd1ffa56dc Added OpenCL code minification . 2019-09-12 18:50:35 +07:00
XMRig
046eb4d9fd Added autoconfig stub for RandomX. 2019-09-12 15:21:14 +07:00
XMRig
ad7141fe21 Implemented option "dataset_host". 2019-09-12 13:49:27 +07:00
XMRig
7f0891a0f0 Merge branch 'dev' into feature-opencl 2019-09-12 13:16:42 +07:00
XMRig
04a4a6cadc Implemented OpenCL JIT mode. 2019-09-12 13:10:50 +07:00
XMRig
db79911c4b Fixed invalid shares. 2019-09-12 10:00:12 +07:00
XMRig
82595ee256 Cleanup. 2019-09-12 01:09:30 +07:00
xmrig
f3b55d6b08
Merge pull request #1168 from SChernykh/dev
RandomX: optimized loading from scratchpad
2019-09-12 00:15:41 +07:00
SChernykh
2322e3bcf7 RandomX: optimized loading from scratchpad
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
XMRig
95daab4bc0 Implemented VM mode for OpenCL RandomX. 2019-09-12 00:01:03 +07:00
XMRig
4c90f9960e OpenCL RandomX WIP 2019-09-11 15:48:02 +07:00
xmrig
01b2c952ea
Merge pull request #1166 from SChernykh/dev
RandomX: fix for 272 initialization threads
2019-09-09 13:19:12 +07:00
SChernykh
edb2c98ad7 Fix for 272 initialization threads 2019-09-09 08:15:46 +02:00
XMRig
ff89ec660c Initial RandomX source code prepare and compile. 2019-09-08 21:56:18 +07:00
XMRig
29790da63d Added autoconfig for cn/gpu. 2019-09-08 16:28:51 +07:00
XMRig
859626cbe3 Added basic cn/gpu support. 2019-09-08 08:59:17 +07:00
XMRig
3d3a32087f Fix for ROCm. 2019-09-07 09:46:50 +07:00
XMRig
002fd008a6 Update OpenCL headers to recent version. 2019-09-06 22:58:09 +07:00
XMRig
d9adf14551 Improved OpenCL startup time. 2019-09-06 21:48:15 +07:00
XMRig
62f086f607 Split config generator to separated files. 2019-09-06 19:38:22 +07:00
XMRig
9dc2525ce1 Restored OpenCL interleave. 2019-09-06 11:43:02 +07:00
xmrig
03946b42fa
Merge pull request #1163 from SChernykh/dev
RandomX optimizations
2019-09-05 14:30:04 +07:00
XMRig
0e362f38bc Print detailed information about OpenCL threads. 2019-09-05 13:00:40 +07:00
XMRig
1ad30d50a6 Define double OpenCL threads in simple way. 2019-09-05 09:27:29 +07:00
SChernykh
dc5843651b Optimized CFROUND
One less micro-op
2019-09-04 20:47:47 +02:00
SChernykh
d3f98ef7bc RandomX optimizations
- 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
XMRig
e7b2b4fc3d Relax cn algorithm constants definition. 2019-09-04 13:22:20 +07:00
XMRig
13daf095d9 Fixed Linux build. 2019-09-04 12:13:04 +07:00
XMRig
57f82f7504 cn/r part 2 of 2. 2019-09-04 11:23:04 +07:00
XMRig
a8c2e908a2 #1158 Potential fix for segmentation fault. 2019-09-03 15:31:32 +07:00
XMRig
b9e15389ca cn/r part 1 of 2. 2019-09-03 14:36:27 +07:00
XMRig
9b6ab55936 Restored all cn/2 based algorithms, except cn/r. 2019-09-02 19:42:00 +07:00
XMRig
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
XMRig
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
XMRig
fc4f43ac7f Fixed compute errors. 2019-09-02 11:58:56 +07:00
XMRig
eef5d91606 Implemented verification on CPU. 2019-09-01 19:31:25 +07:00
XMRig
e2d2591281 Implemented remaining kernels. 2019-09-01 14:16:19 +07:00
XMRig
138304ff51 Implemented cn1 kernel launch. 2019-09-01 09:34:37 +07:00
XMRig
fdaa0b7ba1 Cleanup OpenCL code. 2019-09-01 08:49:28 +07:00
XMRig
10d2c0285c Better cl_context wrapping. 2019-09-01 07:37:02 +07:00
XMRig
b541960611 Implemented cn0 kernel launch. 2019-09-01 07:05:49 +07:00
XMRig
ce3e2401cb Merge branch 'dev' into feature-opencl 2019-08-31 09:36:58 +07:00
XMRig
96f3df3929 Simplify branch buffers. 2019-08-31 09:36:06 +07:00
XMRig
f1a9302c3e v3.1.2-dev 2019-08-31 08:29:15 +07:00