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Update CHANGELOG.md

2020-06-23 12:54:31 +07:00

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v5.11.4

#1726 Fixed detection of AVX2/AVX512.
#1728 Fixed, 32 bit Windows builds was crash on start.
Fixed AMD GPU health (temperatures/power/clocks/fans) readings on Linux.

v5.11.3

#1718 Fixed, linker on Linux was marking entire executable as having an executable stack.
#1720 Fixed broken CryptoNight algorithms family with gcc 10.1.

v5.11.2

#1664 Improved JSON config error reporting.
#1668 Optimized RandomX dataset initialization.
#1675 Fixed cross-compiling on Linux.
Fixed memory leak in HTTP client.
Build dependencies updated to recent versions.
Compiler for Windows gcc builds updated to v10.1.

v5.11.1

#1652 Up to 1% RandomX perfomance improvement on recent AMD CPUs.
#1306 Fixed possible double connection to a pool.
#1654 Fixed build with LibreSSL.

v5.11.0

#1632 Added AstroBWT CUDA support (CUDA plugin v3.0.0 or newer required).
#1605 Fixed AstroBWT OpenCL for NVIDIA GPUs.
#1635 Added pooled memory allocation of RandomX VMs (+0.5% speedup on Zen2).
#1641 RandomX JIT refactoring, smaller memory footprint and a bit faster overall.
#1643 Fixed build on CentOS 7.

v5.10.0

#1602 Added AMD GPUs support for AstroBWT algorithm.
#1590 MSR mod automatically deactivated after switching from RandomX algorithms.
#1592 Added AVX2 optimized code for AstroBWT algorithm.
- Added new config option astrobwt-avx2 in cpu object and command line option --astrobwt-avx2.
#1596 Major TLS (Transport Layer Security) subsystem update.
- Added new TLS options, please check xmrig-proxy documentation for details.
cn/gpu algorithm now disabled by default and will be removed in next major (v6.x.x) release, no ETA for it right now.
Added command line option --data-dir.

v5.9.0

#1578 Added new RandomKEVA algorithm for upcoming Kevacoin fork, as "algo": "rx/keva" or "coin": "keva".
#1584 Fixed invalid AstroBWT hashes after algorithm switching.
#1585 Fixed build without HTTP support.
Added command line option --astrobwt-max-size.

v5.8.2

#1580 AstroBWT algorithm 20-50% speedup.
- Added new option astrobwt-max-size.
#1581 Fixed macOS build.

v5.8.1

#1575 Fixed new block detection for DERO solo mining.

v5.8.0

#1573 Added new AstroBWT algorithm for upcoming DERO fork, as "algo": "astrobwt" or "coin": "dero".

v5.7.0

Added SOCKS5 proxies support for Tor https://xmrig.com/docs/miner/tor.
#377 Fixed duplicate jobs in daemon (solo) mining client.
#1560 RandomX 0.3-0.4% speedup depending on CPU.
Fixed possible crashes in HTTP client.

v5.6.0

#1536 Added workaround for new AMD GPU drivers.
#1546 Fixed generic OpenCL code for AMD Navi GPUs.
#1551 Added RandomX JIT for AMD Navi GPUs.
Added health information for AMD GPUs (clocks/power/fan/temperature) via ADL (Windows) and sysfs (Linux).
Fixed possible nicehash nonce overflow in some conditions.
Fixed wrong OpenCL platform on macOS, option platform now ignored on this OS.

v5.5.3

#1529 Fixed crash on Bulldozer CPUs.

v5.5.2

#1500 Removed unnecessary code from RandomX JIT compiler.
#1502 Optimizations for AMD Bulldozer.
#1508 Added support for BMI2 instructions.
#1510 Optimized CFROUND instruction for RandomX.
#1520 Fixed thread affinity.

v5.5.1

#1469 Fixed build with gcc 4.8.
#1473 Added RandomX auto-config for mobile Ryzen APUs.
#1477 Fixed build with Clang.
#1489 RandomX JIT compiler tweaks.
#1493 Default value for Intel MSR preset changed to 15.
Fixed unwanted resume after RandomX dataset change.

v5.5.0

#179 Added support for environment variables in config file.
#1445 Removed rx/v algorithm.
#1453 Fixed crash on 32bit systems.
#1459 Fixed crash on very low memory systems.
#1465 Added fix for 1st-gen Ryzen crashes.
#1466 Added cn-pico/tlo algorithm.
Added --randomx-no-rdmsr command line option.
Added console title for Windows with miner name and version.
On Windows priority option now also change base priority.

v5.4.0

#1434 Added RandomSFX (rx/sfx) algorithm for Safex Cash.
#1445 Added RandomV (rx/v) algorithm for new MoneroV.
#1419 Added reverting MSR changes on miner exit, use "rdmsr": false, in "randomx" object to disable this feature.
#1423 Fixed conflicts with exists WinRing0 driver service.
#1425 Fixed crash on first generation Zen CPUs (MSR mod accidentally enable Opcache), additionally now you can disable Opcache and enable MSR mod via config "wrmsr": ["0xc0011020:0x0", "0xc0011021:0x60", "0xc0011022:0x510000", "0xc001102b:0x1808cc16"],.
Added advanced usage for wrmsr option, for example: "wrmsr": ["0x1a4:0x6"], (Intel) and "wrmsr": ["0xc0011020:0x0", "0xc0011021:0x40:0xffffffffffffffdf", "0xc0011022:0x510000", "0xc001102b:0x1808cc16"], (Ryzen).
Added new config option "verbose" and command line option --verbose.

v5.3.0

Added new MSR documentation.
#1418 Increased stratum send buffer size.

v5.2.1

#1408 Added RandomX boost script for Linux (if you don't like run miner with root privileges).
Added support for AMD Ryzen MSR registers (Linux only).
Fixed command line option --randomx-wrmsr option without parameters.

v5.2.0

#1388 Added 1GB huge pages support for Linux.
- Added new option 1gb-pages in randomx object with command line equivalent --randomx-1gb-pages.
- Added automatic huge pages configuration on Linux if use the miner with root privileges.
Added automatic Intel prefetchers configuration on Linux.
- Added new option wrmsr in randomx object with command line equivalent --randomx-wrmsr=6.
#1396 #1401 New performance optimizations for Ryzen CPUs.
#1385 Added max-threads-hint option support for RandomX dataset initialization threads.
#1386 Added priority option support for RandomX dataset initialization threads.
For official builds all dependencies (libuv, hwloc, openssl) updated to recent versions.
Windows msvc builds now use Visual Studio 2019 instead of 2017.

v5.1.1

#1365 Fixed various system response/stability issues.
- Added new CPU option yield and command line equivalent --cpu-no-yield.
#1363 Fixed wrong priority of main miner thread.

v5.1.0

#1351 RandomX optimizations and fixes.
- Improved RandomX performance (up to +6-7% on Intel CPUs, +2-3% on Ryzen CPUs)
- Added workaround for Intel JCC erratum bug see https://www.phoronix.com/scan.php?page=article&item=intel-jcc-microcode&num=1 for details.
- Note! Always disable "Hardware prefetcher" and "Adjacent cacheline prefetch" in BIOS for Intel CPUs to get the optimal RandomX performance.
#1307 Fixed mining resume after donation round for pools with self-select feature.
#1318 Added option "mode" (or --randomx-mode) for RandomX.
- Added memory information on miner startup.
- Added resources field to summary API with memory information and load average.

v5.0.1

#1234 Fixed compatibility with some AMD GPUs.
#1284 Fixed build without RandomX.
#1285 Added command line options --cuda-bfactor-hint and --cuda-bsleep-hint.
#1290 Fixed 32-bit ARM compilation.

v5.0.0

This version is first stable unified 3 in 1 GPU+CPU release, OpenCL support built in in miner and not require additional external dependencies on compile time, NVIDIA CUDA available as external CUDA plugin, for convenient, 3 in 1 downloads with recent CUDA version also provided.

This release based on 4.x.x series and include all features from v4.6.2-beta, changelog below include only the most important changes, full changelog available separately.

#1272 Optimized hashrate calculation.
#1263 Added new option dataset_host for NVIDIA GPUs with less than 4 GB memory (RandomX only).
#1068 Added support for self-select stratum protocol extension.
#1227 Added new algorithm rx/arq, RandomX variant for upcoming ArQmA fork.
#808 Added experimental support for persistent memory for CPU mining threads.
#1221 Improved RandomX dataset memory usage and initialization speed for NUMA machines.
#1175 Fixed support for systems where total count of NUMA nodes not equal usable nodes count.
Added config option cpu/max-threads-hint and command line option --cpu-max-threads-hint.
#1185 Added JIT compiler for RandomX on ARMv8.
Improved API endpoint GET /2/backends and added support for this endpoint to workers.xmrig.info.
Added command line option --no-cpu to disable CPU backend.
Added OpenCL specific command line options: --opencl, --opencl-devices, --opencl-platform, --opencl-loader and --opencl-no-cache.
Added CUDA specific command line options: --cuda, --cuda-loader and --no-nvml.
Removed command line option --http-enabled, HTTP API enabled automatically if any other --http-* option provided.
#1172 Added OpenCL mining backend.
- #268 #270 #271 #273 #274 #1171 Added RandomX support for OpenCL, thanks @SChernykh.
Algorithm cn/wow removed, as no longer alive.

Previous versions

doc/CHANGELOG_OLD.md

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