Ecosystem/xmrig
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Author SHA1 Message Date
SChernykh
4f7186cb0e Added argon2/chukwav2 algorithm 
New Turtlecoin algorithm. Source: https://github.com/turtlecoin/turtlecoin/blob/development/src/crypto/hash.h#L57
 2020-10-12 08:26:57 +02:00
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
xmrig
f85efd163c
Merge pull request #1887 from SChernykh/dev 
Fixed total hashrate update
 2020-10-10 22:07:37 +07:00
xmrig
eb8cf3ee5a
Merge pull request #1886 from cohcho/fix_cpu_stats 
CPU: use raw counter
 2020-10-10 22:07:23 +07:00
SChernykh
793a2454ad Fixed total hashrate update 
Don't add data points where one of the threads doesn't have hashrate data yet.
 2020-10-10 17:00:30 +02:00
cohcho
4a74ce3242 CPU: use raw counter 2020-10-10 13:28:14 +00:00
xmrig
87a54766eb
Merge pull request #1885 from SChernykh/dev 
More precise hashrate calculation
 2020-10-10 16:35:14 +07:00
SChernykh
22a69f70da Fix HashrateInterpolator::addDataPoint 2020-10-10 11:22:19 +02:00
SChernykh
3fbf2ac3d4 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
0a2fe5caa7
Merge pull request #1882 from cohcho/fix_atomic_init 
Worker: specify default value
 2020-10-09 21:35:34 +07:00
cohcho
17795e3d7b Worker: specify default value 2020-10-09 14:28:36 +00:00
xmrig
1fdc8631e3
Merge pull request #1881 from SChernykh/dev 
Fix possible race condition in hashrate counting code
 2020-10-09 19:47:36 +07:00
SChernykh
858463ceba Change to fetch_xor to make code simpler 2020-10-09 11:50:11 +02:00
SChernykh
a4550f55ea 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
d9b6f46a6a
Merge pull request #1879 from SChernykh/dev 
Fix 32-bit compilation
 2020-10-07 23:22:14 +07:00
SChernykh
4bac3e7695 Fix 32-bit compilation 2020-10-07 18:19:35 +02:00
xmrig
59bd6d4187
Merge pull request #1878 from SChernykh/dev 
Fixed ARM compilation
 2020-10-07 23:11:39 +07:00
SChernykh
166c011d37 Fixed ARM compilation 2020-10-07 18:09:42 +02:00
xmrig
1f55c6eb02
Merge pull request #1877 from SChernykh/dev 
Fix FreeBSD compilation
 2020-10-07 23:03:07 +07:00
SChernykh
c2bdae70fe Fix FreeBSD compilation 2020-10-07 18:00:36 +02:00
xmrig
1289942567
Merge pull request #1876 from SChernykh/dev 
RandomX: added `huge-pages-jit` config parameter
 2020-10-07 22:48:57 +07:00
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
xmrig
8deb247b3e
Merge pull request #1875 from cohcho/fix_alignment 
RandomX: align args
 2020-10-07 22:42:22 +07:00
cohcho
a705ab775b 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
bfd5a81937
Merge pull request #1874 from cohcho/fix_vm_create1 
RxVM: fix compilation error
 2020-10-07 18:16:59 +07:00
cohcho
c710ee5fb5 RxVM: fix compilation error 2020-10-07 09:27:25 +00:00
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
xmrig
ba47219185
Merge pull request #1870 from cohcho/fix_miner_state_machine 
Miner: fix state machine
 2020-10-07 12:25:17 +07:00
xmrig
cf54c85b76
Merge pull request #1872 from cohcho/fix_vm_create 
RxVm: fix randomx_create_vm call
 2020-10-07 12:22:54 +07:00
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
cohcho
3ee0cd8c51 Miner: fix state machine 
Remove unexpected resume due to disconnect during dataset init
 2020-10-06 13:34:19 +00:00
cohcho
7bdeba4d08 Nonce: refactor static init 2020-10-06 13:34:19 +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
xmrig
54a17a75ab
Merge pull request #1862 from SChernykh/dev 
RandomX: removed rx/loki
 2020-10-05 12:19:43 +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
XMRig
31e896feef
v6.4.0-dev 2020-10-03 13:49:40 +07:00
XMRig
8bfd7bcf05
Merge branch 'master' into dev 2020-10-03 13:48:22 +07:00
XMRig
ec13337228
v6.3.5 2020-10-03 11:48:34 +07:00
XMRig
cfe2a098ce
Merge branch 'dev' 2020-10-03 11:47:07 +07:00
xmrig
a89c2c8dd1
Update CHANGELOG.md 2020-10-02 22:39:26 +07:00
SChernykh
ebf259fa7c RandomX: removed rx/loki 
Loki forks to PoS on October 9th.
 2020-10-02 17:02:52 +02:00
XMRig
1b4a124bc5
Fix x86 build. 2020-10-01 17:46:05 +07:00
XMRig
4bb8be8a29
Merge branch 'ph4r05-pr/001-with-sse' into dev 2020-10-01 11:00:52 +07:00
XMRig
d45bb24a32
Renamed WITH_SSE to WITH_SSE4_1 and make it work on all platforms. 2020-10-01 11:00:08 +07:00
Dusan Klinec
5a7bcb2d03
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
f1ec8a18f6
Merge pull request #1859 from SChernykh/dev 
RandomX: optimized soft AES code
 2020-09-30 09:01:45 +07:00
SChernykh
7b4f768114 RandomX: optimized soft AES code 
Unrolled loop was 5-10% slower depending on CPU.
 2020-09-29 21:22:11 +02:00
xmrig
dfab81e9fa
Merge pull request #1858 from SChernykh/dev 
RandomX: removed duplicate constants in Blake2b
 2020-09-27 16:51:03 +07:00
SChernykh
3025c265e8 RandomX: removed duplicate constatns in Blake2b 2020-09-27 11:50:08 +02:00
xmrig
ee603ab9e2
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