Merge pull request #5295 from raffenet/3.4.2-info

3.4.x: Update release info for 3.4.2

Approved-by: Yanfei Guo <yguo@anl.gov>

CHANGES

@@ -1,3 +1,37 @@
+===============================================================================
+                               Changes in 3.4.2
+===============================================================================
+
+# Update configure options to support --disable-ze and --disable-cuda
+  to explicitly disable GPU-awareness
+
+# Update embedded hwloc to version 2.4.1. Fixes a build issue on
+  systems with OpenCL.
+
+# Fixes for Argobots thread package support.
+
+# Fixes for the DAOS ROMIO driver (thanks to Intel for contributing)
+
+# Fix additional bugs in GPU-aware nonblocking op collectives
+
+# Fix 'make check' errors with embedded MPL and json-c libraries
+
+# Fix support for GNI provider in ch4:ofi netmod
+
+# Fix bug in dynamic window memory registration with ch4:ofi netmod
+
+# Fix bug in persistent pt2pt when used with MPI_PROC_NULL
+
+# Fix bug in hydra nameserver when freeing published entries
+
+# Fix bugs in GPFS ROMIO driver (thanks to IBM for contributing)
+
+# Fix bug in darray type creation (thanks to IBM for contributing)
+
+# Fix bugs in XPMEM support
+
+# Fix bug in MPI_Comm_spawn_multiple where non-root args were not ignored
+
 ===============================================================================
                                Changes in 3.4.1
 ===============================================================================

README.vin

@@ -81,7 +81,7 @@ shared memory), Hydra process management) of MPICH up and running.
     you will have to duplicate it on the other machines after
     installation.
 
-(d) Configure MPICH specifying the installation directory:
+(d) Configure MPICH specifying the installation directory and device:
 
     for csh and tcsh:
 
@@ -91,6 +91,20 @@ shared memory), Hydra process management) of MPICH up and running.
 
       ./configure --prefix=/home/<USERNAME>/mpich-install 2>&1 | tee c.txt
 
+    The configure will try to determine the best device (the internal
+    network modules) based on system environment. It will abort when it
+    can't decide which is the best choice. Supply the device option to
+    proceed. E.g.
+
+      ./configure --prefix=... --with-device=ch4:ofi |...
+
+    or:
+
+      ./configure --prefix=... --with-device=ch4:ucx |...
+
+    Refer to section below -- Alternate Channels and Devices -- for
+    more details.
+
     Bourne-like shells, sh and bash, accept "2>&1 |".  Csh-like shell,
     csh and tcsh, accept "|&". If a failure occurs, the configure
     command will display the error. Most errors are straight-forward

doc/installguide/install.tex.vin

@@ -48,10 +48,11 @@
   Argonne National Laboratory}
 
 \author{
-Abdelhalim Amer \and Pavan Balaji \and Wesley Bland \and William Gropp \and
-Yanfei Guo \and Rob Latham \and Huiwei Lu \and Lena Oden \and Antonio J. Pe\~na
-\and Ken Raffenetti \and Sangmin Seo \and Min Si \and Rajeev Thakur \and
-Junchao Zhang \and Xin Zhao
+Abdelhalim Amer \and Pavan Balaji \and Sudheer Chunduri \and Giuseppe
+Congui \and Huansong Fu \and William Gropp \and Yanfei Guo \and
+Shintaro Iwasaki \and Travis Koehring \and Rob Latham \and Kavitha
+Madhu \and Kaiming Ouyang \and Ken Raffenetti \and Min Si \and Rajeev
+Thakur \and Rohit Zambre \and Hui Zhou
 }
 
 \maketitle

doc/userguide/user.tex.vin

@@ -46,10 +46,11 @@ Mathematics and Computer Science Division\\
 Argonne National Laboratory}
 
 \author{
-Abdelhalim Amer \and Pavan Balaji \and Wesley Bland \and William Gropp \and
-Yanfei Guo \and Rob Latham \and Huiwei Lu \and Lena Oden \and Antonio J. Pe\~na
-\and Ken Raffenetti \and Sangmin Seo \and Min Si \and Rajeev Thakur \and
-Junchao Zhang \and Xin Zhao
+Abdelhalim Amer \and Pavan Balaji \and Sudheer Chunduri \and Giuseppe
+Congui \and Huansong Fu \and William Gropp \and Yanfei Guo \and
+Shintaro Iwasaki \and Travis Koehring \and Rob Latham \and Kavitha
+Madhu \and Kaiming Ouyang \and Ken Raffenetti \and Min Si \and Rajeev
+Thakur \and Rohit Zambre \and Hui Zhou
 }
 
 \maketitle

maint/version.m4

@@ -14,7 +14,7 @@
 # changing this by playing with diversions, but then we would probably be
 # playing with autotools-fire.
 
-m4_define([MPICH_VERSION_m4],[3.4.1])dnl
+m4_define([MPICH_VERSION_m4],[3.4.2])dnl
 m4_define([MPICH_RELEASE_DATE_m4],[unreleased development copy])dnl
 
 # For libtool ABI versioning rules see:
@@ -35,6 +35,6 @@ m4_define([MPICH_RELEASE_DATE_m4],[unreleased development copy])dnl
 # libmpi so version only includes functionality defined in the MPI
 # standard, and does not include MPIX_ functions and C++ bindings.
 
-m4_define([libmpi_so_version_m4],[13:10:1])dnl
+m4_define([libmpi_so_version_m4],[13:11:1])dnl
 
 [#] end of __file__