On Sat, 2014-02-22 at 19:13 -0500, Becky Ligon wrote: > Matthieu: > > OrangeFS/PVFS still does NOT support locks, so my guess is that ROMIO will > not allow "ordered".
Hi Matthieu: if you really really need ordered mode operations, I've got a couple options for you: - I have an emulation library that, if all you are doing is one ordered mode operation, will give you the expected result - I have a 5 year old branch that implemented shared file pointer and ordered mode operations with RMA one sided operations. We did not commit it because there is no gaurantee of background progress, and the process holding the shared file pointer in its rma window might go off and do something else for a long time, starving any other shared file pointer users. Either of those sound attractive to you? ==rob _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
