Commit Graph

58 Commits

Author SHA1 Message Date
SChernykh
9314205de2 Refactored JIT compiler for x86, small RandomX speedup 2019-10-05 21:40:21 +02:00
SChernykh
5fffeed646 RandomX: optimized loading from scratchpad
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
SChernykh
e2e4fe5f8c Optimized CFROUND
One less micro-op
2019-09-04 20:47:47 +02:00
SChernykh
d8f78c1d19 Optimized RandomX JIT compiler
Hashrate improved by 0.5-1.5% depending on RandomX version and CPU.
2019-08-27 20:18:56 +02:00
SChernykh
fc670b2a58 Updated RandomX 2019-08-27 16:12:13 +02:00
XMRig
54994d361b Resolved conflict between argon2 implementations. 2019-08-16 03:18:35 +07:00
XMRig
402e497813 Fixed warnings. 2019-07-17 05:33:13 +07:00
SChernykh
7d10b6b71f Integrated RandomX, added RandomXL (Loki) 2019-07-01 20:11:51 +02:00