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add loongarch64 support for openmpi

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Wenlong Zhang 2023-07-20 11:38:54 +08:00
parent e167196961
commit c6493e82b7
2 changed files with 68 additions and 1 deletions
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58
0001-add-loongarch64-support-for-openmpi.patch Normal file
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@ -0,0 +1,58 @@
From 015d0246d315377d1d8aeadeff8fcbc2aef49874 Mon Sep 17 00:00:00 2001
From: Wenlong Zhang <zhangwenlong@loongson.cn>
Date: Thu, 20 Jul 2023 03:27:39 +0000
Subject: [PATCH] add loongarch64 support for openmpi
---
config/opal_config_asm.m4 | 5 +++++
opal/include/opal/sys/architecture.h | 1 +
opal/include/opal/sys/cma.h | 5 +++++
3 files changed, 11 insertions(+)
diff --git a/config/opal_config_asm.m4 b/config/opal_config_asm.m4
index d8640e0..586a2c8 100644
--- a/config/opal_config_asm.m4
+++ b/config/opal_config_asm.m4
@@ -1154,6 +1154,11 @@ AC_DEFUN([OPAL_CONFIG_ASM],[
OPAL_ASM_SUPPORT_64BIT=1
OPAL_GCC_INLINE_ASSIGN='"li %0, 0" : "=&r"(ret)'
;;
+ loongarch64*)
+ opal_cv_asm_arch="LOONGARCH64"
+ OPAL_ASM_SUPPORT_64BIT=1
+ OPAL_GCC_INLINE_ASSIGN='"li.d %0, 0" : "=&r"(ret)'
+ ;;
# There is no current difference between s390 and s390x
# But use two different defines in case some come later
# as s390 is 31bits while s390x is 64bits
diff --git a/opal/include/opal/sys/architecture.h b/opal/include/opal/sys/architecture.h
index 8a9fc53..ed54270 100644
--- a/opal/include/opal/sys/architecture.h
+++ b/opal/include/opal/sys/architecture.h
@@ -45,6 +45,7 @@
#define OPAL_S390 0110
#define OPAL_S390X 0111
#define OPAL_RISCV64 0120
+#define OPAL_LOONGARCH64 0130
#define OPAL_BUILTIN_SYNC 0200
#define OPAL_BUILTIN_GCC 0202
#define OPAL_BUILTIN_NO 0203
diff --git a/opal/include/opal/sys/cma.h b/opal/include/opal/sys/cma.h
index 8040ccb..11417b5 100644
--- a/opal/include/opal/sys/cma.h
+++ b/opal/include/opal/sys/cma.h
@@ -97,6 +97,11 @@
#define __NR_process_vm_readv 270
#define __NR_process_vm_writev 271
+#elif OPAL_ASSEMBLY_ARCH == OPAL_LOONGARCH64
+/* LOONGARCH64 uses the asm-generic syscall numbers */
+#define __NR_process_vm_readv 270
+#define __NR_process_vm_writev 271
+
#else
#error "Unsupported architecture for process_vm_readv and process_vm_writev syscalls"
#endif
--
2.33.0

11
openmpi.spec
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@ -1,6 +1,6 @@
Name: openmpi
Version: 4.1.5
Release: 1
Release: 2
Summary: Open Source High Performance Computing
License: BSD-3-Clause
URL: http://www.open-mpi.org/
@ -9,6 +9,9 @@ Source1: openmpi.module.in
Source2: openmpi.pth.py3
Source3: macros.openmpi
Patch1000: add-riscv64-support.patch
%ifarch loongarch64
Patch1001: 0001-add-loongarch64-support-for-openmpi.patch
%endif
BuildRequires: gcc-c++, gcc-gfortran
BuildRequires: valgrind-devel, hwloc-devel, java-devel, libfabric-devel, papi-devel
@ -21,6 +24,9 @@ BuildRequires: automake libtool
%ifarch x86_64
BuildRequires: infinipath-psm-devel, libpsm2-devel zlib-devel
%endif
%ifarch loongarch64
BuildRequires: automake
%endif
Provides: mpi, %{name}-java
Requires: environment(modules), openssh-clients
@ -218,6 +224,9 @@ make check
%{_mandir}/%{name_all}/man*/*
%changelog
* Thu Jul 20 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 4.1.5-2
- fix build error that automake can not be found
* Fri Apr 21 2023 wulei <wu_lei@hoperun.com> - 4.1.5-1
- Upgrade package to version 4.1.5