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HOWTO‐HighPerformanceLinpack(HPL)onNVIDIAGPUs–MohamadSindi–sindimo@ieee.org–January2011
1
HOWTO - High Performance Linpack (HPL) on NVIDIA GPUs
This is a step by step procedure on how to run NVIDIA’s version of the HPL benchmark on
NVIDIA’s S1070 and S2050 GPUs. We also compare the hybrid GPU runs with plain CPU runs
on Intel’s X5570 and X5670 processors to illustrate the performance boost gained with GPUs.
The following hardware/software was used for the first benchmark:
• Node with Intel Quad Core X5570 (dual socket) and Tesla S1070 (node sees 2 GPUs)
• Node has 12GB of RAM
• RedHat Enterprise Linux 4.8 64-bit
• Intel compiler version 11.1.072
• Intel MKL version 10.2.5.035
• Openmpi version 1.2.5
• Cudatoolkit 2.2 (cudatoolkit_2.2_linux_64_rhel4.7.run)
• NVIDIA driver supporting CUDA 2.2 (NVIDIA-Linux-x86_64-185.18.36-pkg2.run)
• Modified version of HPL from NVIDIA (hpl-2.0_CUDA_May_09_02_gt200.tgz)
#First you need to install the NVIDIA driver
[root@superbeast078 nvidia_cuda_rhel4.8]# ./NVIDIA-Linux-x86_64-185.18.36-pkg2.run-k `uname -r` -s
Verifying archive integrity... OK
Uncompressing NVIDIA Accelerated Graphics Driver for Linux-x86_64
..........................................................................................................................................
#Load the driver
[root@superbeast078 nvidia_cuda_rhel4.8]# modprobe -vvv nvidia
insmod /lib/modules/2.6.9-89.ELlargesmp/kernel/drivers/video/nvidia.ko
[root@superbeast078 nvidia_cuda_rhel4.8]# lsmod | grep nvidia
nvidia 11107116 0
i2c_core 36289 1 nvidia
#Test it is working
[root@superbeast078 nvidia_cuda_rhel4.8]# nvidia-smi
==============NVSMI LOG==============
Timestamp : Sat Jan 8 16:43:21 2011
Unit 0:
Product Name : NVIDIA Tesla S1070 -500
Product ID : 920-20804-0401
Serial Number : 0383609000106
Firmware Ver : 3.6
Intake Temperature : 21 C
GPU 0:
Product Name : Tesla T10 Processor
Serial : 977055089846
PCI ID : 5e710de
Bridge Port : 0
Temperature : 24 C
GPU 1:
Product Name : Tesla T10 Processor
Serial : 977055089846
PCI ID : 5e710de
Bridge Port : 2
Temperature : 23 C
Fan Tachs:
#00: 3504 Status: NORMAL
#01: 3294 Status: NORMAL
#02: 3570 Status: NORMAL
#03: 3490 Status: NORMAL
#04: 3654 Status: NORMAL
#05: 3540 Status: NORMAL
#06: 3436 Status: NORMAL
#07: 3402 Status: NORMAL
#08: 3590 Status: NORMAL
#09: 3572 Status: NORMAL
#10: 3574 Status: NORMAL
#11: 3458 Status: NORMAL
#12: 3582 Status: NORMAL
#13: 3570 Status: NORMAL
PSU:
Voltage : 11.99 V
Current : 11.95 A
State : Normal
LED:
State : GREEN
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- richard王2021-01-09按照内容我们在研究,有一些用
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