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1375 commits 9 branches 169 tags 38 MiB
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232 commits

Author SHA1 Message Date
XMRig
d086318f4e Set "rx/0" as user visible RandomX name. 2019-09-28 03:25:03 +07:00
XMRig
e1d1a5226c Added coin option. 2019-09-27 05:41:45 +07:00
XMRig
f6752310b4 Backport fixes from v4. 2019-09-20 14:54:18 +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
SChernykh
edb2c98ad7 Fix for 272 initialization threads 2019-09-09 08:15:46 +02:00
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
9cfbce5e09 Removed Linux specific code from Windows only ASM file. 2019-08-30 13:49:58 +07:00
Matt Smith
df973763bb
Fix linker marking entire executable as executable stack 
See: https://wiki.ubuntu.com/SecurityTeam/Roadmap/ExecutableStacks
See: https://wiki.gentoo.org/wiki/Hardened/GNU_stack_quickstart
 2019-08-29 14:12:43 +01:00
SChernykh
0a58781b0c Reverted intrin_portable.h 2019-08-28 07:20:01 +02:00
SChernykh
8b84d7650b Optimized RandomX JIT compiler 
Hashrate improved by 0.5-1.5% depending on RandomX version and CPU.
 2019-08-27 20:18:56 +02:00
SChernykh
21a56c9cbf Updated RandomX 2019-08-27 16:12:13 +02:00
XMRig
b1db0803cf Added hugepages support for Argon2. 2019-08-17 13:06:14 +07:00
XMRig
fe832f510e Added MSVC support for Argon2. 2019-08-17 04:01:53 +07:00
XMRig
3022f19eda Added selection for optimized Argon2 implementation. 2019-08-17 01:42:03 +07:00
XMRig
1c00721de3 Fix prefix. 2019-08-16 04:16:29 +07:00
XMRig
043989e8ee Resolved conflict between argon2 implementations. 2019-08-16 03:18:35 +07:00
XMRig
0c25424a3e Added generic Argon2 implementation (conflicts with RandomX). 2019-08-16 00:31:29 +07:00
XMRig
b41fd120d2 Uniform signature for hugePages method. 2019-08-10 13:14:20 +07:00
XMRig
feda02bf50 Disable HW AES for RandomX on ARM. 2019-08-09 15:36:34 +07:00
XMRig
5cb3ef9068 Name for reference RandomX configuration changed to rx/text to avoid potential conflicts in future. 2019-08-09 14:26:00 +07:00
XMRig
647cbef43c uv_mutex replaced to std::mutex. 2019-08-09 01:00:21 +07:00
XMRig
5896b27bf3 Added L2 information to Algorithm. 2019-08-08 14:03:52 +07:00
XMRig
fd9039928b Added maxIntensity method to Algorithm. 2019-08-07 18:51:32 +07:00
XMRig
66d8598f9f #1092 Fixed crash if use wrong affinity on NUMA systems. 2019-08-05 21:55:52 +07:00
XMRig
4afc987111 Fix for previous commit. 2019-08-05 18:20:56 +07:00
XMRig
3543abcc3c Fixed crash and added error message about seed_hash field. 2019-08-05 17:48:12 +07:00
XMRig
044fbd7e82 Changed init signature. 2019-08-05 16:00:48 +07:00
XMRig
f7ea4b6dbd Always stop mining threads in RandomX dataset change upcoming. 2019-08-02 16:44:55 +07:00
XMRig
bdaf28adf8 Unified memory allocation functions. 2019-08-02 14:44:38 +07:00
XMRig
37710b0c7b Merge branch 'evo' of github.com:xmrig/xmrig into evo 2019-08-01 20:37:23 +07:00
XMRig
84ff8af4bd Optimized RandomX initialization and switching. 2019-08-01 20:37:05 +07:00
SChernykh
97453d986f Fix Mac OS X compilation 
Thanks to @cjdelisle
 2019-07-31 10:01:32 +02:00
XMRig
c138161ee2 Replacement for PR #1087 2019-07-31 09:29:09 +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
0ae1e5f1d4 Sync changes. 2019-07-29 15:06:46 +07:00
XMRig
cb814921d4 Merge branch 'evo' into beta 2019-07-29 08:50:47 +07:00
XMRig
2fb88f10b8 Fix hwloc deprecation warnings. 2019-07-28 10:15:20 +07:00
XMRig
a39e0e05e9 Cleanup. 2019-07-28 08:06:50 +07:00
XMRig
d10527036e Added "randomx" object to config. 2019-07-28 07:46:59 +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
e53ae0c15e Simplified VirtualMemory::bindToNUMANode. 2019-07-26 17:03:10 +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
ffa6bda106 Added VirtualMemory::bindToNUMANode 2019-07-26 15:29:06 +07:00
SChernykh
35b3377d45 Correct buffer size for fillAes4Rx4 
More bytes than needed were filled.
 2019-07-25 16:38:33 +02:00
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
162c3f3d32 Only intensity=1 allowed for RandomX. 2019-07-21 00:08:13 +07:00