MATH5414_2017

MATH5414_2017, information associated with presentations on MPI and CUDA Programming for the Virginia Tech NewRiver cluster, given to the class MATH5414: Finite Elements and GPU programming, 12 October 2017, Instructor: Tim Warburton.

Documents:

• handout_cuda.pdf, the CUDA handout.
• handout_cuda.tex, the TeX version of the CUDA handout.
• handout_mpi.pdf, the MPI handout.
• handout_mpi.tex, the TeX version of the MPI handout.

Some illustations for the documents:

• collatz_sequence_27.png, a plot of an example Collatz sequence.
• julia.png, an illustration of a Julia set.
• jumpshot.png, an illustration of the graphical display from jumpshot.
• numbering.png, an illustration of the thread numbering scheme in the GPU.

Examples:

• collatz.cu, a CUDA program for computing Collatz sequences.
• collatz_gpu.sh, a PBS script to run the Collatz example.
• collatz_gpu.txt, output from the Collatz program.
• cuda_tasks.c, a C version of the cuda_tasks program.
• cuda_tasks_gpu.sh, a PBS script to run cuda_tasks on the GPU.
• cuda_tasks_gpu.txt, the output from a run of the cuda_tasks program.
• example.c, a C program that would make an interesting jumpshot subject.
• example.clog2, the CLOG2 data.
• example_mpecc.sh, a shell script to compile and run the program.
• hello.c, a C "Hello, world!" program.
• hello.cu, a CUDA/C version of the "Hello, world!" program.
• hello_gpu.sh, a PBS script to run hello_gpu on the GPU.
• hello_gpu.txt, the output from a run of the hello_gpu program.
• hello.sh, a PBS script to compile and run hello.c on open_q.
• hello_mpecc.sh, a shell script to compile and run the hello program.
• hello_mpi.c, a C/MPI "Hello, world!" program.
• hello_mpi.clog2, the CLOG2 data.
• hello_mpi.sh, a shell script to compile and run the program.
• julia_cpu.c, a C version of the julia program.
• julia_cpu.sh, a PBS script to run julia_cpu on the GPU.
• julia_cpu.tga, the TARGA graphics file created by julia_cpu.
• julia_cpu.txt, the output from a run of the julia_cpu program.
• julia_gpu.cu, a CUDA/C version of the julia program.
• julia_gpu.sh, a PBS script to run julia_gpu on the GPU.
• julia_gpu.tga, the TARGA graphics file created by julia_gpu.
• julia_gpu.txt, the output from a run of the julia_gpu program.
• quad.c, a C program that estimates an integral with quadrature.
• quad.sh, a shell script to compile and run the QUAD program.
• quad_mpecc.sh, a shell script to compile and run the program.
• quad_mpi.c, a C program that estimates an integral with quadrature, using MPI for parallel execution.
• quad_mpi.clog2, the CLOG2 data from a run of QUAD.
• quad_mpi.sh, a shell script to compile and run the QUAD_MPI program.
• properties.cu, a CUDA/C version of the properties program.
• properties_gpu.sh, a PBS script to run properties on the GPU.
• properties_gpu.txt, the output from a run of the properties program.
• vecadd.cu, a CUDA/C version of the vector addition program.
• vecadd_gpu.sh, a PBS script to run vecadd on the GPU.
• vecadd_gpu.txt, the output from a run of the vecadd program.