ceaebfd877
GhostRider algorithm (Raptoreum) support
2021-11-23 08:14:01 +01:00
35acb3f00b
Merge branch 'GraftRandomX' of https://github.com/Stardock2018/xmrig into pr2563
2021-08-28 11:50:17 +07:00
5fdf5516ff
Added Graft RandonX
2021-08-27 08:19:54 -06:00
c7ac314110
Code cleanup based on Clang-Tidy.
2021-08-25 18:45:15 +07:00
9580f5395f
Removed shortName.
2021-08-11 22:26:34 +07:00
e6332eff2b
Implemented stable algorithm ids.
2021-08-11 03:46:34 +07:00
8af8df25aa
Optimized cn-heavy for Zen3
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- 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
4108428872
Fixed crashes on ARM
2021-02-01 17:07:45 +01:00
672f6df6c1
Fixed Cache QoS restore on exit where it not supported.
2021-01-24 02:23:27 +07:00
9dae559b73
Added RxMsr class.
2021-01-23 23:23:39 +07:00
b9d813c403
Move Ryzen related fixes to RxFix class.
2021-01-23 00:27:56 +07:00
c48e2e6af8
Added new class Msr.
2021-01-22 23:50:25 +07:00
590252bd5e
fixed grammar in a couple of awkward error messages
2021-01-15 14:33:38 -06:00
633aaccd9c
Added config option for AVX2 dataset init
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-1 = Auto detect
0 = Always disabled
1 = Enabled if AVX2 is supported
2020-12-19 16:18:49 +01:00
515a85e66c
Dataset initialization with AVX2 (WIP)
2020-12-18 14:53:54 +01:00
0da3390d09
More static analysis fixes
2020-12-08 16:05:58 +01:00
c8ee6f7db8
Move Profiler and more cleanup.
2020-12-04 09:23:40 +07:00
63bd45c397
Added Cvt class.
2020-12-02 16:31:45 +07:00
d557fe7f39
Fix RandomX init when switching to other algo and back
2020-11-29 22:02:48 +01:00
9a1e867da2
Fixed MSR mod names in JSON API
2020-11-14 19:55:43 +01:00
3b6cfd9c4f
#1937 Print path to existing WinRing0 service without verbose option.
2020-11-12 23:32:49 +07:00
c8c0abdb00
Separate MSR mod for Zen/Zen2 and Zen3
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Another +0.5% speedup for Zen2
2020-11-08 19:40:44 +01:00
1e3e8ff8ee
Update RxConfig.cpp
2020-11-06 22:59:18 +01:00
d4750239ea
New MSR mod for Ryzen
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+3.5% on Zen2, +1-2% on Zen3
2020-11-06 22:56:09 +01:00
f1a24b7ddd
Fix compilation on ARMv8 with GCC 9.3.0
2020-11-02 13:50:10 +01:00
905713f1ca
Merge branch 'feature-bench-submit' into dev
2020-10-30 23:25:09 +07:00
50bdaba526
Fixed Debug build in Visual Studio
2020-10-27 14:08:36 +01:00
4914fefb1f
Added "msr" field for CPU backend.
2020-10-25 16:36:37 +07:00
99b58580e9
MSR: supress kernel module warning
2020-10-23 13:09:13 +00:00
87b4d97798
New Async wrapper.
2020-10-21 08:09:44 +07:00
36b1523194
Code cleanup.
2020-10-16 19:35:36 +07:00
65fa1d9bf3
uv: fix performance issue
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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
44dcded866
RandomX: added huge-pages-jit config parameter
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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
a8466a139c
RandomX: allocate 2 MB pages for generated code, if possible
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+0.2% boost on Ryzen 7 3700X
2020-10-07 10:35:10 +02:00
fa5b872782
RxVm: fix randomx_create_vm call
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randomx_create_vm requires either cache or dataset, but not both
2020-10-06 19:45:43 +00:00
116fb3d3f9
Merge pull request #1864 from cohcho/soft_aes_optimization2
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soft_aes: fix previous optimization
2020-10-05 12:20:41 +07:00
5f0f2506e8
soft_aes: fix previous optimization
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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
ebf259fa7c
RandomX: removed rx/loki
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Loki forks to PoS on October 9th.
2020-10-02 17:02:52 +02:00
d45bb24a32
Renamed WITH_SSE to WITH_SSE4_1 and make it work on all platforms.
2020-10-01 11:00:08 +07:00
8d1168385a
RandomX: returned old soft AES impl and auto-select between the two
2020-09-15 20:48:27 +02:00
a05393727c
RandomX: added performance profiler (for developers)
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Also optimized Blake2b SSE4.1 code size to avoid code cache pollution.
2020-09-12 23:07:52 +02:00
4a9db89527
RandomX: added SSE4.1-optimized Blake2b
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+0.15% on `rx/0`
+0.3% on `rx/wow`
2020-09-10 14:28:40 +02:00
a84b45b1bb
RandomX: added parameter for scratchpad prefetch mode
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`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
879e160ba3
Fix compile warning.
2020-08-23 14:22:08 +07:00
ae3ff0f570
Fixed RandomX cache initialization if 1GB pages fails to allocate on a first NUMA node.
2020-08-01 12:30:02 +07:00
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
1acd88ed39
Cleanup
2020-07-22 21:27:40 +07:00
e0eed7d5d6
Fixed build without MSR support.
2020-07-16 05:15:35 +07:00
1bf159d1e8
Removed cache QoS warning at exit on unsupported CPUs
2020-07-13 20:43:49 +02:00
72c385c870
Cache QoS: fix for seting MSR
2020-07-13 20:30:44 +02:00
SChernykh