kevin-chen / DS-HW-5

DS HW 5

NYU HPC Nvidia Clusters

Resources

• Intro to Game of Life

Procedure on Vital

1. ssh -Y [e-mail]
2. cd cuda
3. source setup

Commands

• On every connection to cluster run:

source setup

Setup X11 Server

1. Download XQuartz on mac (or nothing on Vital)
2. ssh -Y greene-solo ([e-mail])
3. (Don't do this) Start interactive session with X11 forwarding enabled

srun --x11 --pty /bin/bash

Example Code

• Vector Addition
  1. start x11 server (wait for resources)
  2. compile program (this creates an executable)

     nvcc -o VA-GPU-11 VA-GPU-11.cu
     

  3. run executable by scheduling the job

     srun --x11 --nodes=1 --gres=gpu:1 --pty VA-GPU-11
     

• Dot Product
  1. compile program

     nvcc -o Dot-GM Dot-GM.cu
     

  2. run executable by scheduling the job

     srun --x11 --nodes=1 --gres=gpu:1 --pty Dot-GM
     

Convolution Code

1. make audio
   • compile the program
2. make test-audio
   • test the program

Game of Life

1. make go-cpu
   • run on the CPU
2. make go-cuda
   • run on GPU