Benchmarking: MDTEST

Description

mdtest is a program that measures performance of various metadata operations. It uses MPI to coordinate the operations and to collect the results. The code is composed of one C file, mdtest.c.

Download

wget http://downloads.sourceforge.net/project/mdtest/mdtest%20latest/mdtest-1.9.1/mdtest-1.9.1.tgz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fmdtest%2F&ts=1375772530&use_mirror=jaist

Build

Extract mdtest-1.9.1.tgz and change into mdtest-1.9.1
Modify Makefile and update CC to preferred MPI.

[root@blade1 mdtest-1.9.1]# make
mpicc -DLinux -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D__USE_LARGEFILE64=1  -g -o mdtest mdtest.c -lm