SChernykh
ceaebfd877
GhostRider algorithm (Raptoreum) support
2021-11-23 08:14:01 +01:00
XMRig
35acb3f00b
Merge branch 'GraftRandomX' of https://github.com/Stardock2018/xmrig into pr2563
2021-08-28 11:50:17 +07:00
Chris
5fdf5516ff
Added Graft RandonX
2021-08-27 08:19:54 -06:00
XMRig
c7ac314110
Code cleanup based on Clang-Tidy.
2021-08-25 18:45:15 +07:00
XMRig
9580f5395f
Removed shortName.
2021-08-11 22:26:34 +07:00
XMRig
e6332eff2b
Implemented stable algorithm ids.
2021-08-11 03:46:34 +07:00
SChernykh
8af8df25aa
Optimized cn-heavy for Zen3
...
- Uses scratchpad interleaving to access only the closest L3 slice from each CPU core.
- Also activates MSR mod for cn-heavy because CPU prefetchers get confused with interleaving
- 7-8% speedup on Zen3
2021-02-07 22:05:11 +01:00
SChernykh
4108428872
Fixed crashes on ARM
2021-02-01 17:07:45 +01:00
XMRig
672f6df6c1
Fixed Cache QoS restore on exit where it not supported.
2021-01-24 02:23:27 +07:00
XMRig
9dae559b73
Added RxMsr class.
2021-01-23 23:23:39 +07:00
XMRig
b9d813c403
Move Ryzen related fixes to RxFix class.
2021-01-23 00:27:56 +07:00
XMRig
c48e2e6af8
Added new class Msr.
2021-01-22 23:50:25 +07:00
Richard Mitsuk Lavitt
590252bd5e
fixed grammar in a couple of awkward error messages
2021-01-15 14:33:38 -06:00
SChernykh
633aaccd9c
Added config option for AVX2 dataset init
...
-1 = Auto detect
0 = Always disabled
1 = Enabled if AVX2 is supported
2020-12-19 16:18:49 +01:00
SChernykh
515a85e66c
Dataset initialization with AVX2 (WIP)
2020-12-18 14:53:54 +01:00
SChernykh
0da3390d09
More static analysis fixes
2020-12-08 16:05:58 +01:00
XMRig
c8ee6f7db8
Move Profiler and more cleanup.
2020-12-04 09:23:40 +07:00
XMRig
63bd45c397
Added Cvt class.
2020-12-02 16:31:45 +07:00
SChernykh
d557fe7f39
Fix RandomX init when switching to other algo and back
2020-11-29 22:02:48 +01:00
SChernykh
9a1e867da2
Fixed MSR mod names in JSON API
2020-11-14 19:55:43 +01:00
XMRig
3b6cfd9c4f
#1937 Print path to existing WinRing0 service without verbose option.
2020-11-12 23:32:49 +07:00
SChernykh
c8c0abdb00
Separate MSR mod for Zen/Zen2 and Zen3
...
Another +0.5% speedup for Zen2
2020-11-08 19:40:44 +01:00
SChernykh
1e3e8ff8ee
Update RxConfig.cpp
2020-11-06 22:59:18 +01:00
SChernykh
d4750239ea
New MSR mod for Ryzen
...
+3.5% on Zen2, +1-2% on Zen3
2020-11-06 22:56:09 +01:00
SChernykh
f1a24b7ddd
Fix compilation on ARMv8 with GCC 9.3.0
2020-11-02 13:50:10 +01:00
XMRig
905713f1ca
Merge branch 'feature-bench-submit' into dev
2020-10-30 23:25:09 +07:00
SChernykh
50bdaba526
Fixed Debug build in Visual Studio
2020-10-27 14:08:36 +01:00
XMRig
4914fefb1f
Added "msr" field for CPU backend.
2020-10-25 16:36:37 +07:00
cohcho
99b58580e9
MSR: supress kernel module warning
2020-10-23 13:09:13 +00:00
XMRig
87b4d97798
New Async wrapper.
2020-10-21 08:09:44 +07:00
XMRig
36b1523194
Code cleanup.
2020-10-16 19:35:36 +07:00
cohcho
65fa1d9bf3
uv: fix performance issue
...
unix implementation of uv_async_t has been wasting cpu cycles for nothing since 1.29.0 release
implement efficient callback scheduling for linux
2020-10-12 04:09:09 +00:00
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
SChernykh
a8466a139c
RandomX: allocate 2 MB pages for generated code, if possible
...
+0.2% boost on Ryzen 7 3700X
2020-10-07 10:35:10 +02:00
cohcho
fa5b872782
RxVm: fix randomx_create_vm call
...
randomx_create_vm requires either cache or dataset, but not both
2020-10-06 19:45:43 +00:00
xmrig
116fb3d3f9
Merge pull request #1864 from cohcho/soft_aes_optimization2
...
soft_aes: fix previous optimization
2020-10-05 12:20:41 +07:00
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
ebf259fa7c
RandomX: removed rx/loki
...
Loki forks to PoS on October 9th.
2020-10-02 17:02:52 +02:00
XMRig
d45bb24a32
Renamed WITH_SSE to WITH_SSE4_1 and make it work on all platforms.
2020-10-01 11:00:08 +07:00
SChernykh
8d1168385a
RandomX: returned old soft AES impl and auto-select between the two
2020-09-15 20:48:27 +02:00
SChernykh
a05393727c
RandomX: added performance profiler (for developers)
...
Also optimized Blake2b SSE4.1 code size to avoid code cache pollution.
2020-09-12 23:07:52 +02:00
SChernykh
4a9db89527
RandomX: added SSE4.1-optimized Blake2b
...
+0.15% on `rx/0`
+0.3% on `rx/wow`
2020-09-10 14:28:40 +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
879e160ba3
Fix compile warning.
2020-08-23 14:22:08 +07:00
XMRig
ae3ff0f570
Fixed RandomX cache initialization if 1GB pages fails to allocate on a first NUMA node.
2020-08-01 12:30:02 +07:00
SChernykh
abb78302b8
Try to allocate scratchpad from dataset's 1 GB huge pages, if normal huge pages are not available
2020-07-31 13:37:22 +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
1bf159d1e8
Removed cache QoS warning at exit on unsupported CPUs
2020-07-13 20:43:49 +02:00
SChernykh
72c385c870
Cache QoS: fix for seting MSR
2020-07-13 20:30:44 +02:00