HPE CRAY 자료 공유

allshow TV(2021.09.29)HPC 및 AI 시장 동향과 HPC 전용 HPE GPU 스토리지의 강점 및 필요성에 대해서 소개.슈퍼컴퓨팅, 클라우드, 데이터센터를 잇는 HPE Cray EX SupercomputerHPE Cray EX 시스템 레퍼런스를 통한 HPC 및 AI 시장 동향 - 출연: 한국 HPE HPC&AI 서동진, 김범수- 출처: allshow TV(youtube)

Intel One Boot Flash Update (Intel OFU) Utility # wget https://downloadmirror.intel.com/740652/OFU_V14_1_Build29_AllOS.zip# unzip ./OFU_V14_1_Build29_AllOS.zip # cd OFU_V14_1_Build29_AllOS/Linux_x64/RHEL/RHEL8 # yum localinstall ./flashupdt-V14.1-B29.x86_64.rpm※ 14.1.29 버전이 RHEL7과 RHEL8의 rpm 패키지를 포함하고 있다. Firmware version 확인# /usr/bin/flashupdt/flashupdt -i One Boot Flash Update Utility Version ..

- 소스코드 다운 $ wget -O cuda-samples-12.4.1.tar.gz https://github.com/NVIDIA/cuda-samples/archive/refs/tags/v12.4.1.tar.gz$ tar xvzf cuda-samples-12.4.1.tar.gz $ cd cuda-samples-12.4.1 $ cd Samples/1_Utilities/bandwidthTest - 빌드 방법:$ CUDA_PATH=/usr/local/cuda-11.8 make TARGET_ARCH=x86_64  1. bandwidthTest# ./bandwidthTest  [CUDA Bandwidth Test] - Starting... Running on...  Device 0: NVIDIA A100-SXM4..

"윈도우키 + R" 실행 후 "services.msc" 입력 후 확인 1. SysMain- "자동"에서 "사용 안 함"으로 변경  2. Windows Error Reporting Service- "수동"에서 "사용 안 함" 3. Windows Search- "자동(지연된 시작)"에서 "사용 안 함"

PBS에서 사용자의 작업 제출 허용 시키기 # qmgr -c "set server flatuid=True" PBS에서 작업 기록 보관 허용# qmgr -c "set server job_history_enable=1" PBS에서 작업 기록 보관 주기 30일 예제(기본값 2주)# qmgr -c "set server job_history_duration=720:00:00"※ "HH:MM:SS" 형식으로 사용

DateVersion비고2024-04-24Cray.2.15.B13 2024-02-28Cray.2.15.B12 2024-01-03Cray.2.15.B11 2023-12-01Cray.2.15.B10 2023-10-19Cray.2.15.B9 2023-09-26Cray.2.15.B8 2023-08-29Cray.2.15.B7 2023-07-06Cray.2.15.B6 2023-07-07Cray.2.15.B5(a) 2023-04-27Cray.2.15.B5 2023-03-06Cray.2.15.B4 2023-02-10Cray.2.15.B3 2022-11-15Cray.2.15.B2 2022-10-17Cray.2.15.B1 2022-11-15Cray.2.12.B61 2022-10-13Cray.2.12.B60 2022-08-..

조회# ilorest -d serverinfo --processors # ilorest -d serverinfo --fans # ilorest -d serverinfo --thermals # ilorest -d serverinfo --power # ilorest -d serverinfo --memory 조회# ilorest get ProcSMT --select Bios. --url [iLO_IP_ADDR] -u [iLO_ID] -p [iLO_PASSWORD] --nologo  설정# ilorest set "WorkloadProfile=Custom" --select Bios. --url [iLO_IP_ADDR]  -u [iLO_ID] -p [iLO_PASSWORD] --commit  # ilorest se..

InfiniBand RoadmapData Rate4x Link BandwidthRemarks SDR(Single-Data Rate)8 Gb/s  DDR(Double-Data Rate)16 Gb/s  QDR(Quad-Data Rate)32 Gb/s  FDR(Fourteen Data Rate)56 Gb/s  EDR(Enhanced Data Rate)100 Gb/s  HDR(High Data Rate)200 Gb/s  NDR(Next Data Rate)400 Gb/s  XDR(eXtreme Data Rate)800 Gb/s  GDR(Gxx Data Rate)1600 Gb/s  LDR3200 Gb/s   - 참고#1: https://www.infinibandta.org/infiniband-roadmap- 참고#..

AMD EPYC 7001AMD EPYC 7002AMD EPYC 7003AMD EPYC 9004, 8004CPU Code NameNAPLESROMEMILANGENOA, SIENACore ArchitectureZenZen 2Zen 3'Zen 4' and 'Zen 4c'Cores8 to 328 to 648 to 648 to 128Memory Channels88812CPU Process Technology14nm7nm7nm5nm※ AMD EPYC CPU는 Zen4 부터 AVX-512 지원- 출처: 4th-gen-epyc-processor-architecture-white-paper.pdf (amd.com) High Performance Computing Tuning Guide for AMD EPYC™ 9004 ..

마이크로아키텍처코드네임비고P6, NetBurstYonah(P6), Presler(NetBurst), Cedar Mill(NetBurst) CoreMerom, Penryn NehalemNehalem, Westmere Sandy BridgeSandy Bridge, IvyBridge HaswellHaswell, Broadwell SkylakeSkylake, Kaby Lake, Coffee Lake, Whiskey Lake, Amber Lake, Comet Lake Cypress CoveRocket Lake Palm CoveCannon Lake Sunny CoveIce Lake Willow CoveTiger Lake Golden CoveAlder Lake, Sapphire Rapids Raptor CoveRap..