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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