DragonX/xmrig-hac
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Author SHA1 Message Date
xmrig
fea1ca7f8a Merge pull request #1886 from cohcho/fix_cpu_stats 
CPU: use raw counter
 2020-10-10 22:07:23 +07:00
cohcho
e29ffe7668 CPU: use raw counter 2020-10-10 13:28:14 +00:00
xmrig
60361f12e1 Merge pull request #1885 from SChernykh/dev 
More precise hashrate calculation
 2020-10-10 16:35:14 +07:00
SChernykh
d21a911dd0 Fix HashrateInterpolator::addDataPoint 2020-10-10 11:22:19 +02:00
SChernykh
2af99c3d83 More precise hashrate calculation 
- Use only steady timestamp counters to guarantee correctness
- CPU backend: directly measure total hashrate using raw hash counters from each thread; update data more often on ARM CPUs because they're slower
- GPU backends: directly measure total hashrate too, but use interpolator with 4 second lag to fix variance from batches of hashes

Total hashrate is now measured directly (realtime for CPU, 4 seconds lag for GPU), so it might differ a bit from the sum of all thread hashrates because data points are taken at different moments in time.

Overhead is reduced a lot since it doesn't have to go through all threads to calculate max total hashrate on every timer tick (2 times a second).
 2020-10-10 11:18:01 +02:00
xmrig
c94e6961ee Merge pull request #1882 from cohcho/fix_atomic_init 
Worker: specify default value
 2020-10-09 21:35:34 +07:00
cohcho
f76d355d41 Worker: specify default value 2020-10-09 14:28:36 +00:00
xmrig
c08028dd19 Merge pull request #1881 from SChernykh/dev 
Fix possible race condition in hashrate counting code
 2020-10-09 19:47:36 +07:00
SChernykh
25d4142e39 Change to fetch_xor to make code simpler 2020-10-09 11:50:11 +02:00
SChernykh
151e1f7d77 Fix possible race condition in hashrate counting code 
Use single atomic operation to switch between data points.
 2020-10-09 10:29:18 +02:00
xmrig
3c6d7dbc76 Merge pull request #1879 from SChernykh/dev 
Fix 32-bit compilation
 2020-10-07 23:22:14 +07:00
SChernykh
c370d54e74 Fix 32-bit compilation 2020-10-07 18:19:35 +02:00
xmrig
592a715d2f Merge pull request #1878 from SChernykh/dev 
Fixed ARM compilation
 2020-10-07 23:11:39 +07:00
SChernykh
7464c4df7c Fixed ARM compilation 2020-10-07 18:09:42 +02:00
xmrig
c992de0716 Merge pull request #1877 from SChernykh/dev 
Fix FreeBSD compilation
 2020-10-07 23:03:07 +07:00
SChernykh
ba74d14728 Fix FreeBSD compilation 2020-10-07 18:00:36 +02:00
xmrig
10e3b91c41 Merge pull request #1876 from SChernykh/dev 
RandomX: added `huge-pages-jit` config parameter
 2020-10-07 22:48:57 +07:00
SChernykh
1865d31d0c 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
xmrig
a74b8c90d9 Merge pull request #1875 from cohcho/fix_alignment 
RandomX: align args
 2020-10-07 22:42:22 +07:00
cohcho
e2184317af RandomX: align args 
tempHash/output must be 16-byte aligned for randomx_calculate_hash{,_first,_next}
 2020-10-07 14:47:18 +00:00
xmrig
54d3cb2d86 Merge pull request #1874 from cohcho/fix_vm_create1 
RxVM: fix compilation error
 2020-10-07 18:16:59 +07:00
cohcho
6f29a548e0 RxVM: fix compilation error 2020-10-07 09:27:25 +00:00
SChernykh
6a25fa75c7 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
xmrig
e99806f109 Merge pull request #1870 from cohcho/fix_miner_state_machine 
Miner: fix state machine
 2020-10-07 12:25:17 +07:00
xmrig
d0177206f7 Merge pull request #1872 from cohcho/fix_vm_create 
RxVm: fix randomx_create_vm call
 2020-10-07 12:22:54 +07:00
cohcho
e6e4519d96 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
cohcho
662bfeb48e Miner: fix state machine 
Remove unexpected resume due to disconnect during dataset init
 2020-10-06 13:34:19 +00:00
cohcho
6627c1472e Nonce: refactor static init 2020-10-06 13:34:19 +00:00
xmrig
3f85d142d9 Merge pull request #1864 from cohcho/soft_aes_optimization2 
soft_aes: fix previous optimization
 2020-10-05 12:20:41 +07:00
xmrig
0abca9089e Merge pull request #1862 from SChernykh/dev 
RandomX: removed rx/loki
 2020-10-05 12:19:43 +07:00
cohcho
a5f4548b27 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
XMRig
1c369c52fe v6.4.0-dev 2020-10-03 13:49:40 +07:00
XMRig
15f22fa841 Merge branch 'master' into dev 2020-10-03 13:48:22 +07:00
XMRig
3b4f070fa4 v6.3.5 2020-10-03 11:48:34 +07:00
XMRig
ee5f90979e Merge branch 'dev' 2020-10-03 11:47:07 +07:00
xmrig
360428246f Update CHANGELOG.md 2020-10-02 22:39:26 +07:00
SChernykh
d5dd4ce89f RandomX: removed rx/loki 
Loki forks to PoS on October 9th.
 2020-10-02 17:02:52 +02:00
XMRig
9e474f49c0 Fix x86 build. 2020-10-01 17:46:05 +07:00
XMRig
78d68fb66f Merge branch 'ph4r05-pr/001-with-sse' into dev 2020-10-01 11:00:52 +07:00
XMRig
92835b608f Renamed WITH_SSE to WITH_SSE4_1 and make it work on all platforms. 2020-10-01 11:00:08 +07:00
Dusan Klinec
a690329e5a fies #1844, adds WITH_SSE cmake option 
now it is possible to disable sse for Blake2, which is not supported on ARMs
 2020-09-30 20:09:54 +02:00
xmrig
829cfc50e8 Merge pull request #1859 from SChernykh/dev 
RandomX: optimized soft AES code
 2020-09-30 09:01:45 +07:00
SChernykh
d498274ca9 RandomX: optimized soft AES code 
Unrolled loop was 5-10% slower depending on CPU.
 2020-09-29 21:22:11 +02:00
xmrig
c0c0e61f5e Merge pull request #1858 from SChernykh/dev 
RandomX: removed duplicate constants in Blake2b
 2020-09-27 16:51:03 +07:00
SChernykh
fbb8e955aa RandomX: removed duplicate constatns in Blake2b 2020-09-27 11:50:08 +02:00
xmrig
a860d88378 Merge pull request #1857 from SChernykh/dev 
RandomX: isolate SSE4.1 code to fix crashes on old CPUs
 2020-09-27 16:47:56 +07:00
SChernykh
36592c2fe0 RandomX: isolate SSE4.1 code to fix crashes on old CPUs 2020-09-27 11:46:32 +02:00
xmrig
59551e22f6 Merge pull request #1856 from SChernykh/dev 
Fixed SSE4.1 for old CPUs
 2020-09-27 14:01:34 +07:00
SChernykh
411ba9f80d Fixed SSE4.1 for old CPUs 
Enable SSE4.1 only where it's needed.
 2020-09-27 08:55:57 +02:00
xmrig
8c2b77850b Merge pull request #1852 from cohcho/fix_string 
String: distinguish nullptr/empty str
 2020-09-27 07:56:33 +07:00