DragonX/xmrig-hac
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b2b54cbe82b77138f50e11695e2834bf39ff2d0c
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155 Commits

Author SHA1 Message Date
XMRig
b2b54cbe82 Cleanup 2020-07-22 21:27:40 +07:00
SChernykh
5af50b854c RandomX: added cache QoS support 
False by default. If set to true, all non-mining CPU cores will not have access to L3 cache.
 2020-07-13 17:23:18 +02:00
XMRig
7c624feb3f #1742 Fixed crash when use HTTP API. 2020-06-23 16:17:06 +07:00
SChernykh
3292679e66 KawPow: fixed crash on old CPUs 
- Use `popcnt` instruction only when it's supported
 2020-06-10 21:49:43 +02:00
XMRig
e72a3ccb52 Merge branch 'dev' into evo 2020-06-10 00:58:29 +07:00
SChernykh
e6f454f37d Fixed detection of AVX2/AVX512 2020-06-09 17:47:23 +02:00
SChernykh
2ab164caf2 Conceal (CCX) support 2020-06-07 01:01:45 +02:00
XMRig
306dfe8d6a Use long tags. 2020-05-28 20:32:41 +07:00
SChernykh
f24da62db0 KawPow WIP 2020-05-27 16:19:57 +02:00
XMRig
e81a7ad64a Removed code duplicate. 2020-05-09 01:13:46 +07:00
XMRig
46bff5bb84 Fix ARM build. 2020-05-08 23:42:53 +07:00
XMRig
99a28d8b96 Fix build. 2020-05-08 23:05:44 +07:00
XMRig
b364985789 ICpuInfo refactoring. 2020-05-08 22:25:13 +07:00
SChernykh
b8a706948a Optimized RandomX dataset initialization 
- Use single Argon2 implemenation
- Auto-select the fastest Argon2 implementation for RandomX
 2020-05-03 20:44:59 +02:00
XMRig
2771cf3582 Add 3rdparty prefix to all rapidjson includes. 2020-04-29 14:55:04 +07:00
SChernykh
c43a848415 Fix code style 2020-04-09 14:31:42 +02:00
SChernykh
fe96036607 RandomX JIT refactoring 
- Smaller memory footprint
- A bit faster overall
 2020-04-09 14:24:54 +02:00
SChernykh
5449dfbc91 Use node number instead of affinity 2020-04-07 18:46:22 +02:00
SChernykh
e5d43089df Pooled allocation of RandomX VMs 
+0.5% speedup on Zen2 when the whole L3 cache is used (16 threads on 3700X/3800X, 32 threads on 3950X).
 2020-04-07 18:31:35 +02:00
XMRig
2b80ccd135 Added command line option --astrobwt-avx2 2020-03-12 00:04:07 +07:00
SChernykh
838bd14948 AVX2 optimized code for AstroBWT 
Added "astrobwt-avx2" parameter in config.json, it's turned off ("false") by default.

4-5% speedup on CPUs with proper AVX2 support (AMD Ryzen starting with Zen2, Intel Core starting with Haswell).

There will be no speedup on the following CPUs:

- Intel Pentium/Celeron don't support AVX2
- AMD Zen/Zen+ have only half-speed AVX

GCC compiled version is faster without AVX2, MSVC compiled version is faster with AVX2
 2020-03-10 22:35:14 +01:00
XMRig
ed44b0c009 Move files. 2020-03-09 01:22:34 +07:00
XMRig
6e7d9cb5dc Added command line option --astrobwt-max-size 2020-03-08 00:13:47 +07:00
XMRig
1b9e3169c6 Added "coin": "keva" and post PR cleanup. 2020-03-07 20:38:44 +07:00
XMRig
f15908e924 Merge branch 'master' of https://github.com/kevacoin-project/xmrig into feature-rx-keva 2020-03-07 17:13:08 +07:00
XMRig
f08a0b470d Added the wizard suggestion. 2020-03-07 03:24:35 +07:00
XMRig
675c0855df Update year. 2020-03-06 12:57:21 +07:00
SChernykh
19fc7b6f43 AstroBWT 20-50% speedup 
Skips hashes with large stage 2 size. Added configurable `astrobwt-max-size` parameter, default value is 550, min 400, max 1200, optimal value ranges from 500 to 600 depending on CPU.

- Intel CPUs get 20-25% speedup
- 1st- and 2nd-gen Ryzens get 30% speedup
- 3rd-gen Ryzens get up to 50% speedup
 2020-03-05 12:20:21 +01:00
kevacoin
b02cc24ae1 Added Keva. 2020-03-04 16:23:33 -08:00
SChernykh
1ccf408ba7 AstroBWT algorithm (DERO) support 
To test:

- Download https://github.com/deroproject/derosuite/releases/tag/AstroBWT
- Run daemon with `--testnet` in command line

In config.json:
- "coin":"dero"
- "url":"127.0.0.1:30306"
- "daemon:"true"
 2020-02-29 22:41:24 +01:00
XMRig
0a60a931fc Added printHealth to IBackend interface. 2020-02-14 01:11:53 +07:00
XMRig
e00a4c9daf Fixed nicehash nonce overflow for CPU backend. 2020-02-06 17:19:08 +07:00
XMRig
5eed25d4aa Update year. 2020-02-01 20:24:00 +07:00
SChernykh
fda20ff798 Removed MSR mod for Bulldozer 
It turned out to be useless: https://www.reddit.com/r/MoneroMining/comments/et7s7w/psa_amd_opteronfxa6a8a10_owners_needed_to_test/
 2020-01-27 09:39:39 +01:00
SChernykh
eaaf157997 Added support for BMI2 instructions 2020-01-21 19:44:56 +01:00
SChernykh
aac5ce39a4 MSR preset for Bulldozer CPUs 
Also fixed verbose output for MSR presets with masks.
 2020-01-14 19:27:34 +01:00
XMRig
d74775d702 Added "cn-pico/tlo". 2019-12-29 00:29:19 +07:00
XMRig
efb63d15e1 Added support for write custom MSR. 2019-12-17 02:27:07 +07:00
XMRig
e1171d3ae7 Added CPU vendor enum. 2019-12-10 12:49:42 +07:00
XMRig
fbd39ca49d Move "1gb-pages" option to "randomx" object. 2019-12-09 21:42:40 +07:00
XMRig
280618a9eb Memory allocation refactoring. 2019-12-08 23:17:39 +07:00
SChernykh
2ed2629653 Optimized dataset read for Ryzen CPUs 
Removed register dependency in dataset read, +0.8% speedup on average.
 2019-12-08 16:14:02 +01:00
XMRig
2979e0c075 Fixed build without hwloc. 2019-12-08 10:20:23 +07:00
XMRig
0c926c5f57 #1385 "max-threads-hint" option now also limit RandomX dataset initialization threads. 2019-12-07 22:18:06 +07:00
SChernykh
c188d885ee Fix ARM compilation 2019-12-06 13:43:59 +01:00
SChernykh
0a5c12295d Added 1GB hugepages support for Linux 2019-12-05 19:39:47 +01:00
XMRig
bc4e456ac1 Option "yield" enabled by default and added command line option --cpu-no-yield. 2019-12-04 08:50:54 +07:00
XMRig
1797fe3e20 Added CPU option "yield". 2019-12-03 09:04:20 +07:00
SChernykh
4b0f3fab83 RandomX fixes 
Intel JCC erratum fix and various other improvements, see more here: https://www.phoronix.com/scan.php?page=article&item=intel-jcc-microcode&num=1
 2019-12-01 08:46:35 +01:00
XMRig
70acc63349 Added manual (e key) health reports. 2019-11-01 00:09:28 +07:00