329 Commits (master)

Author	SHA1	Message	Date
tevador	102f8acf90	bump benchmark version to 1.2.1	7 months ago
tevador	e895d451a3	Avoid `zext.b`	7 months ago
tevador	06a7cc1c33	Update README and benchmark version	7 months ago
SChernykh	5c49ab12a0	Optimized randomx_reciprocal ... Also limited it to 32 bit because it's supposed to work only with 32-bit values, according to the specs.	7 months ago
SChernykh	8f91d31b8b	Fixed UB in ARM64 JIT compiler ... Fixed unaligned memory writes	7 months ago
SChernykh	f72101aa2c	ARM64 JIT: don't use `x18` register	7 months ago
tevador	277791085c	Merge pull request #275 from tevador/pr-riscv ... JIT compiler for RISC-V	7 months ago
tevador	027ecb8576	JIT compiler for RISC-V	7 months ago
SChernykh	e322218fb7	Fixed casts from const to non-const pointers	7 months ago
tevador	b89deae92e	Merge branch 'master' into pr-randomx-v2	8 months ago
tevador	07a413b9f0	rename 'hash v2' to 'commitment'	8 months ago
SChernykh	3f69ad7b79	Added CI tests ... - Compile RandomX on a wide variety of OS and architectures - Fixed broken x86 (32-bit) builds - Don't use broken `fesetenv` in msys2 builds: https://sourceforge.net/p/mingw-w64/bugs/541/	9 months ago
SChernykh	43db7e290e	Fixed GCC 13 compilation	12 months ago
tevador	db273f2671	introduce RandomX v2 with double-hashing	1 year ago
SChernykh	7245f13c7e	Invalidate CPU I-cache on Apple Silicon ... Call __builtin___clear_cache() after pthread_jit_write_protect_np() according to https://developer.apple.com/documentation/apple-silicon/porting-just-in-time-compilers-to-apple-silicon	1 year ago
hyc	261d58c77f	Fix missing failure check in allocMemoryPages() (#250)	2 years ago
SChernykh	00472c54ef	Fixed compiler warning ... ``` virtual_memory.c:210:14: warning: type defaults to 'int' in declaration of 'pageMinimum' [-Wimplicit-int] ```	2 years ago
SChernykh	166e0d80f5	Fixed cache->jit memory leak ... 1. `cache->jit = new randomx::JitCompiler();` - succeeds 2. `cache->memory = (uint8_t*)randomx::LargePageAllocator::allocMemory(randomx::CacheSize);` - fails 3. `if (cache && cache->memory == nullptr) randomx_release_cache(cache);` is executed 4. randomx_release_cache checks `if (cache->memory != nullptr)` and does nothing 5. cache->jit stays allocated	2 years ago
hyc	85c527a623	Fix missing defs on older platforms (#243)	2 years ago
Howard Chu	d8fb7363c1	Fix previous commit... ... true/false leftover from C++	2 years ago
Howard Chu	6f756473c0	Don't use exceptions in low-level mem allocator	2 years ago
tevador	905ee34f8b	Do not use reserved identifiers in intrin_portable.h ... Identifiers starting with an underscore followed by an uppercase letter are reserved for the compiler.	2 years ago
hyc	9efc398c19	Merge pull request #227 from selsta/randomx-benchmark ... RandomX benchmark 1.1.11	3 years ago
selsta	85a4032f34	RandomX benchmark 1.1.11	3 years ago
Jethro Grassie	4d8ef87936	pageProtect when missing pthread_jit_write_protect_np	3 years ago
Jethro Grassie	31b9b0f8fc	Add runtime checks	3 years ago
Jethro Grassie	c7973839fa	Fix apple-non-arm jit guard	3 years ago
SChernykh	bbc9ccc90b	Fixed a crash in MSVC Debug and RelWithDebInfo builds ... MSVC debug/relwithdebinfo builds use jmp trampolines for ASM functions, so these must be traversed to get the actual address of the code for each function.	3 years ago
tevador	d589aa29d3	Merge pull request #222 from hyc/relocs ... Fix absolute address references	3 years ago
tevador	b27283a708	Merge pull request #217 from hyc/issue216 ... Fix #216 - MacOS JIT privs are not ARM-specific	3 years ago
hyc	59c981cc5d	Merge pull request #192 from xiphon/fix-mingw-5.3-cross-compilation ... __cpuidex: explicit MSVC check, fix MinGW GCC 5.3 cross-compilation	3 years ago
Howard Chu	ae2c241a96	Fix #216 - MacOS JIT privs are not ARM-specific	3 years ago
hyc	088c36fea0	Fix absolute address references ... Use local symbols instead of global symbols, to prevent problems with dynamic linker	3 years ago
tevador	8006ac7ec0	Fix native code generator using the wrong hash function	3 years ago
SChernykh	3c8c7ee097	Optimized dataset read (#211) ... * Optimized dataset read There was a false dependency on readReg2 and readReg3 (caused by `xor rbp, rax` instruction) when reading dataset item (see design.md - 4.6.2 Loop execution, steps 5 and 7). This change uses `ma` register to read dataset item before the whole `rbp` (`ma` and `mx`) is changed, so superscalar and out-of-order CPU can start executing it earlier. Results: https://i.imgur.com/Bpeq9mx.png ~1% speedup on modern Intel/AMD CPUs. * ARMv8: optimized dataset read Break dependency from readReg2 and readReg3. * Fixed light mode hashing	3 years ago
tevador	c12097400b	Merge pull request #212 from hyc/m1prot ... Faster W^X policy for apple silicon macs	3 years ago
tevador	0db4c57823	Merge pull request #198 from tevador/pr-applem1 ... Apple silicon: force W^X, enable hardware AES	3 years ago
Howard Chu	d9b7e8c25d	Faster W^X policy for apple silicon macs	3 years ago
SChernykh	2ba7df2844	Fix illegal instruction crash on some ARM systems ... See https://github.com/xmrig/xmrig/issues/1916	3 years ago
tevador	a44d07c89f	Merge pull request #201 from cryptonote-social/removecode ... remove unnecessary first-load initialization code	3 years ago
cryptonote-social	529b933fcf	remove unnecessary first-load initialization code	3 years ago
tevador	a38ce601fd	Apple silicon: force W^X, enable hardware AES	3 years ago
tevador	5bfd021e8f	Merge pull request #183 from selsta/map_jit ... virtual_memory: add MAP_JIT on macOS	4 years ago
xiphon	66c22813f6	__cpuidex: explicit MSVC check, fix MinGW GCC 5.3 cross-compilation	4 years ago
tevador	5ce5f4906c	add --noBatch benchmark option	4 years ago
selsta	7c172f746f	virtual_memory: add MAP_JIT on macOS	4 years ago
tevador	9905ec9c5a	Merge pull request #188 from cryptonote-social/master ... replace hardcoded literal with its appropriate symbol	4 years ago
tevador	863765bbe6	Merge pull request #185 from tevador/pr-crosscomp ... Fix windows-target cross-compilation	4 years ago
tevador	a1c08a2f41	Merge pull request #187 from tevador/pr-netbsd ... Fix compilation and JIT support on NetBSD 1. Disable hugepages (not supported). 2. Force W^X (required). 3. When allocating JIT memory, PROT_EXEC must be reserved in order to set the pages executable later.	4 years ago
tevador	708a4e50c5	Fix compilation and JIT support on NetBSD: ... 1. Disable hugepages (not supported). 2. Force W^X (required). 3. When allocating JIT memory, PROT_EXEC must be reserved in order to set the pages executable later.	4 years ago