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50 commits

Author SHA1 Message Date
SChernykh
44dcded866 RandomX: added huge-pages-jit config parameter 
Set to false by default, gives 0.2% boost on Ryzen 7 3700X with 16 threads, but hashrate might be unstable on Ryzen between launches. Use with caution.
 2020-10-07 17:42:55 +02:00
cohcho
5f0f2506e8 soft_aes: fix previous optimization 
Previously removed unrolled variant is faster on some CPUs
Some CPUs are faster with added unrolled variant
The best variant depends on number of threads on some CPUs
 2020-10-04 14:47:58 +00:00
SChernykh
8d1168385a RandomX: returned old soft AES impl and auto-select between the two 2020-09-15 20:48:27 +02:00
SChernykh
a84b45b1bb RandomX: added parameter for scratchpad prefetch mode 
`scratchpad_prefetch_mode` can have 4 values:
0: off
1: use `prefetcht0` instruction (default, same as previous XMRig versions)
2: use `prefetchnta` instruction (faster on Coffee Lake and a few other CPUs)
3: use `mov` instruction
 2020-09-04 16:16:07 +02:00
XMRig
1acd88ed39
Cleanup 2020-07-22 21:27:40 +07:00
XMRig
e0eed7d5d6
Fixed build without MSR support. 2020-07-16 05:15:35 +07:00
SChernykh
c83429c55c RandomX: added cache QoS support 
False by default. If set to true, all non-mining CPU cores will not have access to L3 cache.
 2020-07-13 17:23:18 +02:00
XMRig
7a3233ab4b
Use long tags. 2020-05-28 20:32:41 +07:00
SChernykh
9405d8ed92 Activate MSR mod only for RandomX algorithms 2020-03-09 19:10:26 +01:00
XMRig
f00769f758
Code style cleanup. 2019-12-28 01:45:54 +07:00
SChernykh
3a2941b719 Fix for 1st-gen Ryzen crashes 2019-12-27 12:40:38 +02:00
XMRig
8bef964f68
Added support for write custom MSR. 2019-12-17 02:27:07 +07:00
SChernykh
2e6523aa10 MSR mod for Windows 2019-12-14 16:04:37 +01:00
XMRig
1c58e28124
Don't build Rx_linux.cpp on ARM. 2019-12-11 21:20:37 +07:00
XMRig
96cfdda9a1
Added RandomX option "wrmsr" with command line equivalent --randomx-wrmsr=N. 2019-12-10 23:57:29 +07:00
XMRig
3edaebb4cf
Move "1gb-pages" option to "randomx" object. 2019-12-09 21:42:40 +07:00
XMRig
d32df84ca5
Memory allocation refactoring. 2019-12-08 23:17:39 +07:00
XMRig
e9e747f0d1
#1385 "max-threads-hint" option now also limit RandomX dataset initialization threads. 2019-12-07 22:18:06 +07:00
XMRig
3a75f39935
#1386 Added priority for RandomX dataset initialization threads. 2019-12-06 22:17:04 +07:00
SChernykh
1fbbae1e4a Added 1GB hugepages support for Linux 2019-12-05 19:39:47 +01:00
XMRig
64fb4f265b
Added option "mode" (or --randomx-mode) for RandomX. 2019-11-29 13:00:17 +07:00
XMRig
59b62dcb77 Added class RxQueue, class Rx now thin static wrapper on top of RxQueue. 2019-10-06 07:47:41 +07:00
XMRig
d5af5cf8f8 Fixed exit. 2019-10-05 11:24:22 +07:00
XMRig
207dae418d Added RxNUMAStorage stub. 2019-10-04 18:43:03 +07:00
XMRig
7508411faf Extended "numa" option for RandomX. 2019-10-04 10:49:55 +07:00
XMRig
f34031a984 Added interface IRxStorage and RxBasicStorage class. 2019-10-04 08:45:13 +07:00
XMRig
d1aadc2e3b More cleanup. 2019-10-03 07:45:25 +07:00
XMRig
6d8cf91568 Added class RxSeed. 2019-10-03 04:48:36 +07:00
XMRig
42fd146c2b #1212 Fixed RandomX dataset re-initialization. 2019-10-02 06:35:49 +07:00
XMRig
34468782cd Merge branch 'dev' into evo 2019-10-01 07:26:18 +07:00
XMRig
3badeb56a0 Fixed support for systems where total count of NUMA nodes not equal usable count. 2019-10-01 07:19:13 +07:00
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
27e862da62 Added OpenCL source. 2019-08-25 23:06:04 +07:00
XMRig
2a5110aa04 Start mining threads only after RandomX dataset initialization. 2019-08-25 20:28:15 +07:00
XMRig
b41fd120d2 Uniform signature for hugePages method. 2019-08-10 13:14:20 +07:00
XMRig
f7ea4b6dbd Always stop mining threads in RandomX dataset change upcoming. 2019-08-02 16:44:55 +07:00
XMRig
84ff8af4bd Optimized RandomX initialization and switching. 2019-08-01 20:37:05 +07:00
XMRig
962f0cdd8e Use std::thread and std:mutex instead of uv_thread_t and uv_mutex_t. 2019-07-30 21:25:27 +07:00
XMRig
2fb88f10b8 Fix hwloc deprecation warnings. 2019-07-28 10:15:20 +07:00
XMRig
9df9275120 Return correct hugePages count if NUMA mode used. 2019-07-27 21:31:11 +07:00
XMRig
828fc065b0 Added support for allocate RandomX dataset on each NUMA node. 2019-07-27 19:41:59 +07:00
XMRig
35d9c755e0 Special case for Intel CPUs with 1 MB L2 cache per core. 2019-07-26 16:22:44 +07:00
XMRig
a5e8b31d55 Fixed crash. 2019-07-25 19:27:12 +07:00
XMRig
d4772cbd5d Fixed dataset initialization speed on Linux if thread affinity was used. 2019-07-25 19:11:07 +07:00
XMRig
4a32494060 Added option "init-threads". 2019-07-25 12:20:59 +07:00
XMRig
1d78e7d60d "GET /1/threads" replaced to "GET /2/backends". 2019-07-19 04:22:21 +07:00
XMRig
8ce00adda4 Restored "CPU READY" message. 2019-07-17 14:54:08 +07:00
XMRig
270d3ba6a2 Added class RxVm. 2019-07-10 10:14:33 +07:00
XMRig
f42adafee0 Added classes Rx, RxAlgo, RxCache, RxDataset. 2019-07-10 01:53:05 +07:00