vader fails IMB-EXT Unidir_Get test #3821
Description
Hi, I am testing OMPI with Intel IMB test “IMB-EXT Unidir_Get” as following. With “vader”, it gave error. Without “vader” or adding openib as “-mca btl openib,vader,tcp,self”, the test passed well. Does “vader” need special configure option to build? Does it need other options to make it work?
Thanks,
Dahai
mpirun -n 2 \ -mca btl **vader**,tcp,self \ imb_src/IMB-EXT Unidir_Get#bytes #repetitions t[usec] Mbytes/sec 0 1000 0.04 0.00 4 1000 0.72 5.31 8 1000 0.89 8.54 16 1000 0.88 17.39 32 1000 1.10 27.76 64 1000 1.15 53.29 128 1000 0.91 134.17 256 1000 0.94 260.82 Read -1, expected 18446744073709547536, errno = 22 Read -1, expected 18446744073709547536, errno = 22 Read -1, expected 18446744073709550864, errno = 22 512 1000 0.95 516.29 1024 1000 0.56 1731.87 2048 1000 0.68 2892.14