GitLab

[svn-r9034] Added parameter to allow netmods to force ready sends to use rendezvous for large messages.  Reviewed by goodell@

[svn-r8965] Add VC_EVENT_TERMINATED event calls when a conn is teared down. This fix corresponds to changes made in r8201 in the tcp netmod. Without the fix programs hang in MPI_Finalize

[svn-r8861] adds a new environment variable MPICH_NETWORK_IFACE to allow the user to select a pseudo-ethernet interface to use (e.g., eth1, ib0, etc).  This commit also adds a loop around gethostbyname to retry the hostname lookup a few times before giving up.  Reviewed by balaji

As of this change, setting "HYDRA_IFACE=ib0" will actually work just like
the documentation on the wiki suggests.

Reviewed by buntinas@.

Thanks to Cray for reporting the bad logic.

No reviewer.

No reviewer.

MPICH_NO_LOCAL was already handled by the MPIR_Param system, but this
parameter was not for some reason.

No reviewer.

No reviewer.

[svn-r8201] Make sure we send all queued sends before terminating a VC.  Fixes #945. Reviewed by goodell@

[svn-r8149] fixed tcp bug where if the sockconn table is resized when processing received messages, an sc pointer becomes invalid.

[svn-r8113] chain signal handler, rather than aborting if a sighandler has already been installed by the user.  reviewed by balaji@

is enabled.

Reviewed by buntinas.

[svn-r8069] Detect and report incorrect use of assert and/or rank in Win_lock and Win_unlock.  These detect an error in the current test suite that manifested itself as a storage leak.  Also corrected some man page information and instrumentation for RMA completion in non-fence modes

[svn-r8031] Unified send queue implementations to use the same macros.  This also fixes a bug that accessed the dev.next pointer in the request after it had been freed.

[svn-r8003]     This patch includes fixes/changes listed below. Since the code isn't completely functional without this patch - the different changes are not separately checked-in.
1. Fixed several bugs in the conn protocol
2. We only wait on EX events now - we no longer wait on ND events
3. Added support for non-contig data
4. Added support for user-defined datatypes. Data is now packed before sending
5. Added support for data transfer gt than device limit
6. Support blocking sends
7. Handle any unfinished reqs before terminating/closing a VC
8. Nemesis uses iov_count to indicate the rem IOVs. Fixed code where the sock channel interpretation of iov_count was used.
9. ND_PENDING is a SUCCESS not a FAILURE - fixed parts of code which considered the condn as a failure
10. Added several dbg stmts
11. Removed unused code/comments etc

[svn-r7956] fixed bug in comm_overrides code for mpid_probe where we weren't exiting properly after a message was found by the network.  Reviewed by mercierg@

[svn-r7932] fixed some debug statements that weren't using iov_count correctly.  Reviewed by jayesh@