diff --git a/add-loongarch-support-for-perftest.patch b/add-loongarch-support-for-perftest.patch
new file mode 100644
index 0000000000000000000000000000000000000000..515f8bfd2a5ce406dde9e8c442a1b69a5aa765ca
--- /dev/null
+++ b/add-loongarch-support-for-perftest.patch
@@ -0,0 +1,35 @@
+From 9600d3bae7e8f116aff303df7e13f23e67274096 Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Sat, 7 Jan 2023 03:23:20 +0000
+Subject: [PATCH] add loongarch support for perftest
+
+add function get_cycles for loongarch64
+
+Signed-off-by: Wenlong Zhang <zhangwenlong@loongson.cn>
+---
+ src/get_clock.h | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/src/get_clock.h b/src/get_clock.h
+index dacbcd0..5b7b48b 100755
+--- a/src/get_clock.h
++++ b/src/get_clock.h
+@@ -105,6 +105,15 @@ static inline cycles_t get_cycles()
+ 	return cval;
+ }
+ 
++#elif defined(__loongarch64)
++typedef unsigned long cycles_t;
++static inline cycles_t get_cycles()
++{
++       cycles_t count;
++       asm volatile("rdtime.d %0, $zero" : "=r" (count));
++       return count;
++}
++
+ #else
+ #warning get_cycles not implemented for this architecture: attempt asm/timex.h
+ #include <asm/timex.h>
+-- 
+2.33.0
+
diff --git a/add-sw-support-for-perftest.patch b/add-sw-support-for-perftest.patch
new file mode 100644
index 0000000000000000000000000000000000000000..3969eee7166c2d498b736fbdd4e0386f7037c855
--- /dev/null
+++ b/add-sw-support-for-perftest.patch
@@ -0,0 +1,21 @@
+diff -Naur perftest-4.2.org/src/get_clock.h perftest-4.2.sw/src/get_clock.h
+--- perftest-4.2.org/src/get_clock.h	2022-05-26 10:19:07.070000000 +0000
++++ perftest-4.2.sw/src/get_clock.h	2022-05-26 13:18:22.450000000 +0000
+@@ -105,6 +105,17 @@
+ 	return cval;
+ }
+ 
++#elif defined(__sw_64__)
++
++typedef unsigned long cycles_t;
++static inline cycles_t get_cycles()
++{
++	cycles_t cval;
++	asm volatile("memb" : : : "memory");
++	asm volatile("rtc %0" : "=r" (cval));
++	return cval;
++}
++
+ #else
+ #warning get_cycles not implemented for this architecture: attempt asm/timex.h
+ #include <asm/timex.h>
diff --git a/perftest.spec b/perftest.spec
index 5694979a8d1dc9b8b2a56a95c1f30f0243c19b3b..560f1efbc27e542f2db5022f4ded7c3633eca98a 100644
--- a/perftest.spec
+++ b/perftest.spec
@@ -1,6 +1,6 @@
 Name:           perftest
 Version:        4.5
-Release:        3
+Release:        4
 License:        GPLv2 or BSD
 Summary:        RDMA Performance Testing Tools
 Url:            https://github.com/linux-rdma/perftest
@@ -13,8 +13,11 @@ Patch4: 0004-Perftest-Increase-max-inline-size-to-support-larger-.patch
 Patch5: 0005-Perftest-Add-support-for-HNS.patch
 Patch6: 0006-Perftest-Add-new-HNS-roce-device-ROH-to-support-new_.patch
 
+Patch1000:  add-sw-support-for-perftest.patch 
+Patch1001:  add-loongarch-support-for-perftest.patch
+
 BuildRequires:  automake gcc libibverbs-devel >= 1.2.0 librdmacm-devel >= 1.0.21 libibumad-devel >= 1.3.10.2
-BuildRequires:  pciutils-devel
+BuildRequires:  pciutils-devel guile
 Obsoletes:      openib-perftest < 1.3
 
 %description
@@ -37,6 +40,9 @@ done
 %_bindir/*
 
 %changelog
+* Tue Aug 15 2023 yangchenguang <yangchenguang@kylinsec.com.cn> - 4.5-4
+- Add sw_64 and loongarch64 support
+
 * Tue Nov 22 2022 tangchengchang <tangchengchang@huawei.com> - 4.5-3
 - Type: bugfix
 - ID: NA
@@ -52,13 +58,13 @@ done
 * Tue Jan 18 2022 SimpleUpdate Robot <tc@openeuler.org> - 4.5-1
 - Upgrade to version 4.5
 
-* Tue 3 Aug 2021 Shenmei Tu <tushenmei@huawei.com> - 4.2-7
+* Tue Aug 03 2021 Shenmei Tu <tushenmei@huawei.com> - 4.2-7
 - bugfix-of-gcc-10.patch
 
-* Fri 30 July 2021 Shenmei Tu <tushenmei@huawei.com> - 4.2-6
+* Fri Jul 30 2021 Shenmei Tu <tushenmei@huawei.com> - 4.2-6
 - bug fix of multiple definition
 
-* Web 02 Jun 2021 zhaoyao<zhaoyao32@huawei.com> - 4.2-5
+* Wed Jun 02 2021 zhaoyao<zhaoyao32@huawei.com> - 4.2-5
 - fixs faileds: /bin/sh: gcc: command not found.
 
 * Tue Nov 13 2019 Shuaishuai Song <songshuaishuai2@huawei.com> - 4.2-4