SChernykh
c9798ba2e9
Sync with latest RandomX code
...
Fix a possible out-of-bounds access in superscalar generator
2019-10-13 22:13:29 +02:00
XMRig
ee87f73d5e
#1227 Added "arqma" value for "coin" option.
2019-10-09 09:20:54 +07:00
SChernykh
2b29a4c20f
RandomX (Arqma variant) support
2019-10-08 19:00:19 +02:00
XMRig
d3b137c817
Fixed crash.
2019-10-08 08:50:33 +07:00
XMRig
9dce868fb9
Added "memory-pool" option.
2019-10-07 23:38:01 +07:00
XMRig
2dc4ceae29
Added class NUMAMemoryPool.
2019-10-07 20:39:04 +07:00
XMRig
0e0a26f644
Fixed Linux build.
2019-10-07 13:37:12 +07:00
XMRig
68d77b02d7
Added initial memory pool support.
2019-10-07 12:36:40 +07:00
XMRig
c13c83b902
VirtualMemory class refactoring.
2019-10-06 17:49:15 +07:00
XMRig
72c9d94390
Use hwloc for set thread affinity.
2019-10-06 14:40:42 +07:00
XMRig
759573ace3
Merge branch 'optimize-numa' into evo
2019-10-06 11:21:31 +07:00
XMRig
0a1836e5a8
Fixed exit condition for RxQueue.
2019-10-06 11:19:32 +07:00
XMRig
59b62dcb77
Added class RxQueue, class Rx now thin static wrapper on top of RxQueue.
2019-10-06 07:47:41 +07:00
SChernykh
10f9b29e03
Refactored JIT compiler for x86, small RandomX speedup
2019-10-05 21:40:21 +02:00
XMRig
d5af5cf8f8
Fixed exit.
2019-10-05 11:24:22 +07:00
XMRig
05928ccc25
Implemented RxNUMAStorage.
2019-10-05 08:24:28 +07:00
XMRig
ad6dc876b3
Simplified VirtualMemory::bindToNUMANode.
2019-10-04 19:52:15 +07:00
XMRig
207dae418d
Added RxNUMAStorage stub.
2019-10-04 18:43:03 +07:00
XMRig
7508411faf
Extended "numa" option for RandomX.
2019-10-04 10:49:55 +07:00
XMRig
f34031a984
Added interface IRxStorage and RxBasicStorage class.
2019-10-04 08:45:13 +07:00
XMRig
d1aadc2e3b
More cleanup.
2019-10-03 07:45:25 +07:00
XMRig
6d8cf91568
Added class RxSeed.
2019-10-03 04:48:36 +07:00
XMRig
42fd146c2b
#1212 Fixed RandomX dataset re-initialization.
2019-10-02 06:35:49 +07:00
XMRig
34468782cd
Merge branch 'dev' into evo
2019-10-01 07:26:18 +07:00
XMRig
3badeb56a0
Fixed support for systems where total count of NUMA nodes not equal usable count.
2019-10-01 07:19:13 +07:00
XMRig
4453727754
Merge branch 'dev' into evo
2019-09-28 03:25:59 +07:00
XMRig
d086318f4e
Set "rx/0" as user visible RandomX name.
2019-09-28 03:25:03 +07:00
XMRig
43f26dcd76
Merge branch 'dev' into evo
2019-09-27 05:54:33 +07:00
XMRig
e1d1a5226c
Added coin option.
2019-09-27 05:41:45 +07:00
SChernykh
1bba25e080
Set scratchpad pointer to null by default
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To avoid freeing random blocks of memory in some cases.
2019-09-24 08:53:00 +02:00
SChernykh
c6096c3c34
Workaround for a bug in binutils-2.32-1 on ARM
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ldr/madd instruction sequence makes compiled binary crash, so separate them.
2019-09-23 23:12:40 +02:00
XMRig
cbdf1e6c09
Revert instructions_portable.cpp to avoid warning on gcc compilers.
2019-09-22 00:59:53 +07:00
SChernykh
38f4f4f695
Added JIT compiler for RandomX on ARMv8
2019-09-21 10:10:52 +02:00
XMRig
f6752310b4
Backport fixes from v4.
2019-09-20 14:54:18 +07:00
XMRig
365667ee0a
#1180 Fixed race condition in nonce reset.
2019-09-20 00:30:20 +07:00
XMRig
8a69c23646
Use RxAlgo:base instead of switch.
2019-09-14 12:00:33 +07:00
XMRig
6f5d175d12
Fix compile warning, mostly struct/class inconsistency.
2019-09-13 18:21:05 +07:00
XMRig
7f0891a0f0
Merge branch 'dev' into feature-opencl
2019-09-12 13:16:42 +07:00
XMRig
04a4a6cadc
Implemented OpenCL JIT mode.
2019-09-12 13:10:50 +07:00
XMRig
db79911c4b
Fixed invalid shares.
2019-09-12 10:00:12 +07:00
SChernykh
2322e3bcf7
RandomX: optimized loading from scratchpad
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Prefetches scratchpad data as soon as possible to calculate data address for the next load.
Up to ~1.4% speedup on Ryzen 7 3700X @ 4.1 GHz, RAM 3200 MHz 14-14-14-28 with optimized sub-timings:
Variant|Before H/S|After H/S
-------|----------|---------
rx/0|8663|8777
rx/wow|9867|10009
rx/loki|8652|8731
2019-09-11 19:10:01 +02:00
XMRig
95daab4bc0
Implemented VM mode for OpenCL RandomX.
2019-09-12 00:01:03 +07:00
XMRig
4c90f9960e
OpenCL RandomX WIP
2019-09-11 15:48:02 +07:00
SChernykh
edb2c98ad7
Fix for 272 initialization threads
2019-09-09 08:15:46 +02:00
XMRig
ff89ec660c
Initial RandomX source code prepare and compile.
2019-09-08 21:56:18 +07:00
XMRig
62f086f607
Split config generator to separated files.
2019-09-06 19:38:22 +07:00
XMRig
0e362f38bc
Print detailed information about OpenCL threads.
2019-09-05 13:00:40 +07:00
SChernykh
dc5843651b
Optimized CFROUND
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One less micro-op
2019-09-04 20:47:47 +02:00
SChernykh
d3f98ef7bc
RandomX optimizations
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- Optimized soft AES code, up to +30% hashrate on CPU without AES support
- Added prefetch for the first dataset access, up to +0.1% hashrate
2019-09-04 19:24:12 +02:00
XMRig
e7b2b4fc3d
Relax cn algorithm constants definition.
2019-09-04 13:22:20 +07:00
