Полная инструкция к майнеру XMRig

Network

Short option	Long option	Description	Version
-o	--url=URL	URL of mining server	All
-a	--algo=ALGO	mining algorithm	All
	--coin=COIN	specify coin instead of algorithm	3.2.0+
-u	--user=USERNAME	username for mining server	All
-p	--pass=PASSWORD	password for mining server	All
-O	--userpass=U:P	username:password pair for mining server	All
-x	--proxy=HOST:PORT	connect through a SOCKS5 proxy	5.7.0+
-k	--keepalive	send keepalive packet for prevent timeout (needs pool support)	All
	--nicehash	enable nicehash support	All
	--rig-id=ID	rig identifier for pool-side statistics (needs pool support)	2.6.1+
	--tls	enable SSL/TLS support (needs pool support)	2.8.0+
	--tls-fingerprint=HEX	pool TLS certificate fingerprint for strict certificate pinning	2.8.0+
	--dns-ipv6	prefer IPv6 records from DNS responses	6.11.0+
	--dns-ttl=N	N seconds (default: 30) TTL for internal DNS cache	6.11.0+
	--daemon	use daemon RPC instead of pool for solo mining	3.0.0+
	--daemon-poll-interval=N	daemon poll interval in milliseconds (default: 1000)	3.0.0+
	--self-select=URL	self-select block templates from URL	4.4.0+
	--submit-to-origin	also submit solution back to self-select URL	6.9.0+
-r	--retries=N	number of times to retry before switch to backup server (default: 5)	All
-R	--retry-pause=N	time to pause between retries (default: 5)	All
	--user-agent	set custom user-agent string for pool	2.3.0+
	--donate-level=N	donate level, default 1% (1 minute in 100 minutes)	All
	--donate-over-proxy=N	control donate over xmrig-proxy feature	3.0.0+

CPU backend

Short option	Long option	Description	Version
	--no-cpu	disable CPU mining backend	3.0.0+
-t	--threads=N	number of CPU threads. Proper CPU affinity required for some optimizations.	All
	--cpu-affinity=N	set process affinity to CPU core(s), mask 0x3 for cores 0 and 1	All
-v	--av=N	algorithm variation, 0 auto select	All
	--cpu-priority=N	set process priority (0 idle, 2 normal to 5 highest)	2.3.0+
	--cpu-max-threads-hint=N	maximum CPU threads count (in percentage) hint for autoconfig	4.2.0+
	--cpu-memory-pool=N	number of 2 MB pages for persistent memory pool, -1 (auto), 0 (disable)	4.3.0+
	--cpu-no-yield	prefer maximum hashrate rather than system response/stability	5.1.1+
	--no-huge-pages	disable huge pages support	2.3.0+
	--hugepage-size=N	custom hugepage size in kB (Linux only)	2.8.1+
	--huge-pages-jit	enable huge pages support for RandomX JIT code	All
	--asm=ASM	ASM optimizations, possible values: auto, none, intel, ryzen, bulldozer	2.8.0+
	--argon2-impl=IMPL	argon2 implementation: x86_64, SSE2, SSSE3, XOP, AVX2, AVX-512F	6.3.1+
	--randomx-init=N	thread count to initialize RandomX dataset	3.0.0+
	--randomx-no-numa	disable NUMA support for RandomX	3.0.0+
	--randomx-mode=MODE	RandomX mode: auto, fast, light	5.1.0+
	--randomx-1gb-pages	use 1GB hugepages for RandomX dataset (Linux only)	5.2.0+
	--randomx-wrmsr=N	write custom value(s) to MSR registers or disable MSR mod (-1)	5.2.0+
	--randomx-no-rdmsr	disable reverting initial MSR values on exit	5.5.0+
	--randomx-cache-qos	enable Cache QoS	6.3.1+

OpenCL backend

Long option	Description	Version
--opencl	enable OpenCL mining backend	5.0.0+
--opencl-devices=N	comma separated list of OpenCL devices to use	5.0.0+
--opencl-platform=N	OpenCL platform index or name	5.0.0+
--opencl-loader=PATH	path to OpenCL-ICD-Loader (OpenCL.dll or libOpenCL.so)	5.0.0+
--opencl-no-cache	disable OpenCL cache	5.0.0+
--print-platforms	print available OpenCL platforms and exit	5.0.0+

CUDA backend

Long option	Description	Version
--cuda	enable CUDA mining backend	5.0.0+
--cuda-loader=PATH	path to CUDA plugin (xmrig-cuda.dll or libxmrig-cuda.so)	5.0.0+
--cuda-devices=N	comma separated list of CUDA devices to use	5.0.0+
--cuda-bfactor-hint=N	bfactor hint for autoconfig (0-12)	5.0.1+
--cuda-bsleep-hint	bsleep hint for autoconfig	5.0.1+
--no-nvml	disable NVML (NVIDIA Management Library) support	5.0.0+

API

Long option	Description	Version
--api-worker-id=ID	custom worker-id for API	2.4.0+
--api-id=ID	custom instance ID for API	2.4.0+
--http-host=HOST	bind host for HTTP API (default: 127.0.0.1)	5.0.0+
--http-port=N	bind port for HTTP API	5.0.0+
--http-access-token=T	access token for HTTP API	5.0.0+
--http-no-restricted	enable full remote access to HTTP API (only if access token set)	5.0.0+

Logging

Short option	Long option	Description	Version
-S	--syslog	use system log for output messages	All
-l	--log-file=FILE	log all output to a file	All
	--print-time=N	print hashrate report every N seconds	All
	--health-print-time=N	print health report every N seconds	5.0.0+
	--no-color	disable colored output	All
	--verbose	verbose output	5.4.0+

Misc

Short option	Long option	Description	Version
-c	--config=FILE	load a JSON-format configuration file	All
-B	--background	run the miner in the background	All
-V	--version	output version information and exit	All
-h	--help	display this help and exit	All
	--dry-run	test configuration and exit	All
	--export-topology	export hwloc topology to a XML file and exit	3.0.0+
	--title	set custom console window title	6.0.1+
	--no-title	disable setting console window title	6.0.1+
	--pause-on-battery	pause mine on battery power	6.3.1+
	--pause-on-active=N	pause mine when the user is active (resume after N seconds of last activity)	6.9.0+
	--stress	run continuous stress test to check system stability	6.4.0+
	--bench=N	run benchmark, N can be between 1M and 10M	6.4.0+
	--submit	perform an online benchmark and submit result for sharing	6.5.0+
	--verify=ID	verify submitted benchmark by ID	6.5.0+
	--seed=SEED	custom RandomX seed for benchmark	6.5.0+
	--hash=HASH	compare benchmark result with specified hash	6.5.0+
	--no-dmi	disable DMI/SMBIOS reader	6.8.0+

Memory size requirements

2080 MB per NUMA node for dataset, 1 NUMA node usually equal to 1 CPU socket, the miner show number of nodes on startup.

256 MB for cache on first NUMA node.

256 KB of L2 cache and 2 MB of L3 cache per 1 mining thread.

CPU cache requirements is the main reason why the miner not use all threads on most CPUs (very popular question). On Windows 4GB memory may not enough system and miner.

There are several ways to increase or reduce memory requirements:

1GB huge pages on Linux, increases memory requirements to 3GB (3 pages) per NUMA node and increases the hashrate by 1-3%.

Disable NUMA support by "numa": false in "randomx" object, miner will use only 1 dataset, but it reduce hashrate significantly, if you have only 1 NUMA node this option has no effect.

RandomX light mode, reduces memory requirements to 256 MB but this mode very slow, can be enabled by "mode": "light", in "randomx" object.

Multiple memory channels may be required:

DDR3 memory is limited to about 1500-2000 H/s per channel (depending on frequency and timings)

DDR4 memory is limited to about 4000-6000 H/s per channel (depending on frequency and timings)

Huge Pages

Huge Pages can increase RandomX performance up to 50%, 1GB huge pages (Linux only) increase hashrate by an additional 1-3% on top of regular huge pages.

Hardware prefetchers MSR mod

You must disable hardware prefetchers to get the optimal RandomX performance.

Cache QoS

Experimental feature to disallow all CPU cores which are not mining to not have access to L3 cache which reduce interference with mining.

Скачать XMRig Miner

6.26.0

Полная инструкция к майнеру XMRig

Скачать XMRig Miner

6.26.0

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