Dear MPICH family and friends, The next MPICH development tele-con will be tomorrow (Thursday) at 9am US Central time. agenda * ZE IPC backend * Use MPI_COMM_SELF for default error handler * XPMEM default threshold * CH4 progress optimization - remove progress counter * Recently merged PRs<https://github.com/pmodels/mpich/pulls?q=is%3Apr+is%3Amerged+sort%3Aupdated-desc+merged%3A%3E%3D2023-04-13> * Recently opened PRs<https://github.com/pmodels/mpich/pulls?q=is%3Apr+is%3Aopen+created%3A%3E%3D2023-04-13> To join the Meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_NjU1NDBiZmUtZTM2Ni00M... If you would like a calendar invite, please send us a message. Thanks, -- Hui Zhou Principal Research Software Engineer Mathematics and Computer Science Argonne National Laboratory TEL: 630-252-3430