AMD Memory Tweak Tool: Скачать для Windows и Linux (GDDR5/HBM/HBM2 Based GPU's)

AMD Memory Tweak Tool для Linux и Windows – новый интересный инструмент для изменения времени видеопамяти графических процессоров AMD, поэтому больше не нужно изменять и обновлять BIOS GPU. Средство AMD Memory Tweak поддерживает GDDR5 и GPUs AMD HBM / HBM2 с памятью и должно помочь увеличить скорость хэширования в алгоритмах с интенсивным использованием памяти, таких как Ethash, например. Инструмент AMD Memory Tweak похож на ETHlargementPill для графических процессоров на базе Nvidia GDDR5X по своей идее и функциональности. Программное обеспечение доступно с открытым исходным кодом и полностью свободно в использовании.

OhGodAnETHlargementPill – Таблетка для майнинга на Nvidia GTX 1080 и GTX 1080 Ti

AMD Memory Tweak Tool WINDOWS

AMD Memory Tweak XL (Оптимизация производительности AMD GPU VRAM) — **AMD Memory Tweak XL** **(WINDOWS)**

AMD Memory Tweak Tool LINUX

AMD Memory Tweak Tool для Linux — **AMD Memory Tweak Tool (Linux**)

Поддержка:

GDDR5 Based AMD GPU’s
HBM / HBM2 Based AMD GPU’s

Необходимые условия:

Linux / Windows (x64 bit)
pciutils-dev | libpci-dev
build-essential
git

Установка на Linux

$ git clone https://github.com/Eliovp/amdmemorytweak

$ cd amdmemorytweak/linux

$ g++ AmdMemTweak.cpp -lpci -lresolv -o amdmemtweak

Пример запуска:

 $ sudo ./amdmemtool --i 0,3,5 --faw 100 --RFC 100

Команды запуска и их инструкции

Глобальные параметры командной строки

Command	User Input	Extra Info
– -help		Show this output
– -version\|–v		Show version info
– -gpu\|- -i	Comma-Seperated gpu indices	Selected device(s)
– -current		List current twiming values

Параметры командной строки: (HBM2)

Command	User Input	Extra Info
– -CL\|- -cl	[value]	Cas Latency
– -RAS\|- -ras	[value]	Active to PRECHARGE command period
– -RCDRD\|- -rcdrd	[value]	Active to READ command delay
– -RCDWR\|- -rcdwr	[value]	Active to WRITE command delay
– -RC\|- -rc	[value]	Active to Active command period
– -RP\|- -rp	[value]	Precharge command period
– -RRDS\|- -rrds	[value]	Active bank A to Active or Single bank Refresh bank B command delay different bank group
– -RRDL\|- -rrdl	[value]	Active bank A to Active or Single Bank Refresh bank B command delay same bank group
– -RTP\|- -rtp	[value]	Read to precharge delay
– -FAW\|- -faw	[value]	Four Active Window
– -CWL\|- -cwl	[value]
– -WTRS\|- -wtrs	[value]	Write to read delay
– -WTRL\|- -wtrl	[value]	tWTR = tWTRL when bank groups is enabled and both WRITE and READ
– -WR\|- -wr	[value]	Write Recovery Time
– -RREFD\|- -rrefd	[value]
– -RDRDDD\|- -rdrddd	[value]
– -RDRDSD\|- -rdrdsd	[value]
– -RDRDSC\|- -rdrdsc	[value]
– -RDRDSCL\|- -rdrdscl	[value]
– -WRWRDD\|- -wrwrdd	[value]
– -WRWRSD\|- -wrwrsd	[value]
– -WRWRSC\|- -wrwrsc	[value]
– -WRWRSCL\|- -wrwrscl	[value]
– -WRRD\|- -wrrd	[value]
– -RDWR\|- -rdwr	[value]
– -REF\|- -ref	[value]	Average Periodic Refresh Interval
– -MRD\|- -mrd	[value]	Mode Register Set command cycle time
– -MOD\|- -mod	[value]	Mode Register Set command update delay
– -XS\|- -xs	[value]	Self refresh exit period
– -XSMRS\|- -xsmrs	[value]
– -PD\|- -pd	[value]	Power down entry to exit time
– -CKSRE\|- -cksre	[value]	Valid CK Clock required after self refresh or power-down entry
– -CKSRX\|- -cksrx	[value]	Valid CK Clock required before self refresh power down exit
– -RFCPB\|- -rfcpb	[value]
– -STAG\|- -stag	[value]
– -XP\|- -xp	[value]
– -CPDED\|- -cpded	[value]
– -CKE\|- -cke	[value]
– -RDDATA\|- -rddata	[value]
– -WRLAT\|- -wrlat	[value]
– -RDLAT\|- -rdlat	[value]
– -WRDATA\|- -wrdata	[value]
– -CKESTAG\|- -ckestag	[value]
– -RFC\|- -rfc	[value]	Auto Refresh Row Cycle Time

Параметры командной строки: (HBM)

Command	User Input	Extra Info
– -CKSRE\|- -cksre	[value]
– -CKSRX\|- -cksrx	[value]
– -CKE_PULSE\|- -cke_pulse	[value]
– -CKE\|- -cke	[value]
– -SEQ_IDLE\|- -seq_idle	[value]
– -CL\|- -cl	[value]	CAS to data return latency
– -W2R\|- -w2r	[value]	Write to read turn
– -R2R\|- -r2r	[value]	Read to read time
– -CCDL\|- -ccdl	[value]	Cycles between r/w from bank A to r/w bank B
– -R2W\|- -r2w	[value]	Read to write turn
– -NOPR\|- -nopr	[value]	Extra cycle(s) between successive read bursts
– -NOPW\|- -nopw	[value]	Extra cycle(s) between successive write bursts
– -RCDW\|- -rcdw	[value]	# of cycles from active to write
– -RCDWA\|- -rcdwa	[value]	# of cycles from active to write with auto-precharge
– -RCDR\|- -rcdr	[value]	# of cycles from active to read
– -RCDRA\|- -rcdra	[value]	# of cycles from active to read with auto-precharge
– -RRD\|- -rrd	[value]	# of cycles from active bank a to active bank b
– -RC\|- -rc	[value]	# of cycles from active to active/auto refresh
– -MRD\|- -mrd	[value]
– -RRDL\|- -rrdl	[value]
– -RFC\|- -rfc	[value]	Auto-refresh command period
– -TRP\|- -trp	[value]	Precharge command period
– -RP_WRA\|- -rp_wra	[value]	From write with auto-precharge to active
– -RP_RDA\|- -rp_rda	[value]	From read with auto-precharge to active
– -WDATATR\|- -wdatatr	[value]
– -T32AW\|- -t32aw	[value]
– -CRCWL\|- -crcwl	[value]
– -CRCRL\|- -crcrl	[value]
– -FAW\|- -faw	[value]
– -PA2WDATA\|- -pa2wdata	[value]
– -PA2RDATA\|- -pa2rdata	[value]
– -REF\|- -ref	[value]	Refresh Rate
– -ENB\|- -enb	[value]
– -CNT\|- -cnt	[value]
– -TRC\|- -trc	[value]

Параметры командной строки: (GDDR5)

Command	User Input	Extra Info
– -CKSRE\|- -cksre	[value]
– -CKSRX\|- -cksrx	[value]
– -CKE_PULSE\|- -cke_pulse	[value]
– -CKE\|- -cke	[value]
– -SEQ_IDLE\|- -seq_idle	[value]
– -CL\|- -cl	[value]	CAS to data return latency
– -W2R\|- -w2r	[value]	Write to read turn
– -R2R\|- -r2r	[value]	Read to read time
– -CCDL\|- -ccdl	[value]	Cycles between r/w from bank A to r/w bank B
– -R2W\|- -r2w	[value]	Read to write turn
– -NOPR\|- -nopr	[value]	Extra cycle(s) between successive read bursts
– -NOPW\|- -nopw	[value]	Extra cycle(s) between successive write bursts
– -RCDW\|- -rcdw	[value]	# of cycles from active to write
– -RCDWA\|- -rcdwa	[value]	# of cycles from active to write with auto-precharge
– -RCDR\|- -rcdr	[value]	# of cycles from active to read
– -RCDRA\|- -rcdra	[value]	# of cycles from active to read with auto-precharge
– -RRD\|- -rrd	[value]	# of cycles from active bank a to active bank b
– -RC\|- -rc	[value]	# of cycles from active to active/auto refresh
– -RFC\|- -rfc	[value]	Auto-refresh command period
– -TRP\|- -trp	[value]	Precharge command period
– -RP_WRA\|- -rp_wra	[value]	From write with auto-precharge to active
– -RP_RDA\|- -rp_rda	[value]	From read with auto-precharge to active
– -WDATATR\|- -wdatatr	[value]
– -T32AW\|- -t32aw	[value]
– -CRCWL\|- -crcwl	[value]
– -CRCRL\|- -crcrl	[value]
– -FAW\|- -faw	[value]
– -PA2WDATA\|- -pa2wdata	[value]
– -PA2RDATA\|- -pa2rdata	[value]
– -RAS\|- -ras	[value]
– -ACTRD\|- -actrd	[value]
– -ACTWR\|- -actwr	[value]
– -RASMACTRD\|- -rasmactrd	[value]
– -RASMACWTR\|- -rasmacwtr	[value]
– -RAS2RAS\|- -ras2ras	[value]
– -RP\|- -rp	[value]
– -WRPLUSRP\|- -wrplusrp	[value]
– -BUS_TURN\|- -bus_turn	[value]
– -REF\|- -ref	[value]	Refresh Rate

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