Hyogi Sim

Thanks @adammoody for clarifying this. It makes sense to make those three modes (for now) configurable, and we can start to support one by one. So, we need to maintain...

@adammoody I just want to make one thing clear: > Then we got our first customer in HDF. The HDF group said two things: > > 1. They need stat()...

So, in addition to the basic consistency model (lamination), we want to support _write-visible-on-fsync_ and _size-visible-on-fsync_. * _write-visible-on-fsync_: data written by a process who invokes fsync() will be visible by...

Thanks, @adammoody. I think that's a good example that you gave :-)

I am not sure if my problem is also relevant. In my case (with x86 testbed cluster/slurm), `glb_pmi_rank` and `glb_pmi_size` seem to be correctly set (server_pid file is successfully published)....

@adammoody I use `unifyfs start` to launch servers within a slurm cluster that I configured. I've been doing like that for a while, but it is only recent that I...

@MichaelBrim I think my slurm launches the job correctly (I am using mpich2): ``` (unifyfs-batch) [root@rage17 rage]$ env | grep SLURM SLURM_NODELIST=rage[17-22] SLURM_JOB_NAME=job.sh SLURM_NODE_ALIASES=(null) SLURM_NNODES=6 SLURM_JOBID=36 SLURM_TASKS_PER_NODE=32(x6) SLURM_CONF=/etc/slurm/slurm.conf SLURM_JOB_ID=36 SLURM_SUBMIT_DIR=/autofs/nccs-svm1_techint/home/hs2/projects/UnifyFS/__run/rage...

This is the test (if the slurm is configured fine): ``` (unifyfs-batch) [root@rage17 test]$ cat mpi.c #include #include int main(int argc, char **argv) { int rank; int size; int len;...

I haven't figured out yet, but here is what I've found so far: Under my slurm environment, I can launch the servers manually (without using the `unifyfs start` utility). But...

@adammoody Thanks for suggestions. I've got no luck with any approach by far. There is probably something going on with my testbed. One weird thing is that it was working...