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IOR and mdtest
the output is as below ```bash root@xdata6:/mnt/tmp# ior -a CHFS ERROR: Unrecognized I/O API, (utilities.c:321) *** The MPI_Abort() function was called before MPI_INIT was invoked. *** This is disallowed by...
Hi IOR, Thanks in advance and hopefully get some help to understand the lseek in POSIX_Xfer The lseek refers to the below line in the code: https://github.com/hpc/ior/blob/main/src/aiori-POSIX.c#L695 Specifically, I ran...
Hello, The other day, I started using the latest version of IOR to make use of the latest HDF5 API enhancements such as setting the chunk size. When running ior...
It looks like both our S3 backends use libraries that are no longer being maintained. Fortunately, AWS now has an "official" C API: https://github.com/awslabs/aws-c-s3 For sustainability, we should probably migrate...
This PR will include additional options for testing with CUDA.
I was trying to look at contributing an AIORI backend that solves https://github.com/hpc/ior/issues/397. However I quickly realized that for such a backend to be useful, some IOR headers should be...
IOR miscalculates bandwidth if one or more compute nodes has a significant time drift. IOR should either exit gracefully in this circumstance or use Lamport timestamp to synchronized thread timings.
I'm trying to build IOR with some backends. So far I tried HDF5, Parallel NetCDF, and AIO, and I don't manage to compile IOR with any of them. ## HDF5...
Building ior-3.3 `--with-lustre` correctly identifies `lustreapi.h`, but parse_options.c only checks for `HAVE_LUSTRE_LUSTRE_USER_H`. This causes ior to build, link against liblustre, then refuse to honor lustre-specific options. I haven't checked to...