我是靠谱客的博主 甜美刺猬，最近开发中收集的这篇文章主要介绍UnixBench5.1.3 图形性能测试 ubgears.c:(.text+0x66d): undefined reference to `sincos‘，觉得挺不错的，现在分享给大家，希望可以做个参考。
概述
启动图形性能测试支持
GRAPHIC_TESTS=1 make故障
gcc -o ./pgms/ubgears -DTIME -Wall -pedantic -ansi -O2 -fomit-frame-pointer -fforce-addr -ffast-math -Wall ./src/ubgears.c -lGL -lXext -lX11
/usr/bin/ld: /tmp/ccE1c4UY.o: in function `gear.constprop.1':
ubgears.c:(.text+0x587): undefined reference to `sincos'
/usr/bin/ld: ubgears.c:(.text+0x66d): undefined reference to `sincos'
/usr/bin/ld: ubgears.c:(.text+0x739): undefined reference to `sincos'
/usr/bin/ld: ubgears.c:(.text+0x7af): undefined reference to `sincos'
/usr/bin/ld: ubgears.c:(.text+0x80e): undefined reference to `sincos'
/usr/bin/ld: /tmp/ccE1c4UY.o:ubgears.c:(.text+0x866): more undefined references to `sincos' follow
/usr/bin/ld: /tmp/ccE1c4UY.o: in function `gear.constprop.1':
ubgears.c:(.text+0x10f6): undefined reference to `sincosf'
/usr/bin/ld: ubgears.c:(.text+0x1136): undefined reference to `sincos'
collect2: error: ld returned 1 exit status
解决方案
修改Makefile GL_LIBS，差异如下
*** Makefile 2022-04-18 11:35:59.423467216 +0800
--- Makefile.bak 2022-04-18 11:35:52.491163276 +0800
*************** SHELL = /bin/sh
*** 47,53 ****
# GRAPHIC_TESTS = defined
# Set "GL_LIBS" to the libraries needed to link a GL program.
! GL_LIBS = -lGL -lXext -lX11 -lm
# COMPILER CONFIGURATION: Set "CC" to the name of the compiler to use
--- 47,53 ----
# GRAPHIC_TESTS = defined
# Set "GL_LIBS" to the libraries needed to link a GL program.
! GL_LIBS = -lGL -lXext -lX11
# COMPILER CONFIGURATION: Set "CC" to the name of the compiler to use开始图形性能测试
./Run graphicsmake all
make[1]: 进入目录“/home/yeqiang/Downloads/src/UnixBench”
Checking distribution of files
./pgms exists
./src exists
./testdir exists
./tmp exists
./results exists
make[1]: 离开目录“/home/yeqiang/Downloads/src/UnixBench”
sh: 1: 3dinfo: not found
# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
# # # # # # ## # # # # # # # # #
# # # ## # # # # # # # ## # # # #
#### # # # # # ##### ###### # # #### # #
Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
Wide character in print at ./Run line 1511.
Wide character in printf at ./Run line 1542.
1 x 2D graphics: rectangles 1 2 3
1 x 2D graphics: ellipses 1 2 3
1 x 2D graphics: aa polygons 1 2 3
1 x 2D graphics: text 1 2 3
1 x 2D graphics: images and blits 1 2 3
1 x 2D graphics: windows 1 2 3
1 x 3D graphics: gears 1 2 3
Wide character in printf at ./Run line 1484.
Wide character in printf at ./Run line 1484.
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: yeqiang-PC: GNU/Linux
OS: GNU/Linux -- 5.10.60-amd64-desktop -- #3 SMP Tue Nov 9 20:52:29 CST 2021
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 4: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 5: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
11:11:07 up 3:19, 2 users, load average: 1.11, 1.80, 1.98; runlevel 5
------------------------------------------------------------------------
Benchmark Run: 一 4月 18 2022 11:11:07 - 11:29:14
6 CPUs in system; running 1 parallel copy of tests
2D graphics: aa polygons 137885.3 score (60.3 s, 2 samples)
2D graphics: ellipses 4963.1 score (52.5 s, 2 samples)
2D graphics: images and blits 1773643.1 score (56.2 s, 2 samples)
2D graphics: rectangles 55366.1 score (57.4 s, 2 samples)
2D graphics: text 342006.2 score (37.2 s, 2 samples)
2D graphics: windows 1976.8 score (51.2 s, 2 samples)
3D graphics: gears 60.1 fps (20.0 s, 2 samples)
2D Graphics Benchmarks Index Values BASELINE RESULT INDEX
2D graphics: aa polygons 15.0 137885.3 91923.5
2D graphics: ellipses 15.0 4963.1 3308.7
2D graphics: images and blits 15.0 1773643.1 1182428.7
2D graphics: rectangles 15.0 55366.1 36910.8
2D graphics: text 15.0 342006.2 228004.1
2D graphics: windows 15.0 1976.8 1317.8
========
2D Graphics Benchmarks Index Score 39823.3
3D Graphics Benchmarks Index Values BASELINE RESULT INDEX
3D graphics: gears 33.4 60.1 18.0
========
3D Graphics Benchmarks Index Score 18.0
------------------------------------------------------------------------
Benchmark Run: 一 4月 18 2022 11:29:14 - 11:29:14
6 CPUs in system; running 6 parallel copies of tests
注意：默认情况下，图形测试，不支持以下多核测试方法
./Run graphics -c 6需要修改Run脚本，差异如下
*** Run 2022-04-19 13:45:08.882281336 +0800
--- Run.bak 2022-04-19 11:28:27.887847029 +0800
*************** my $TESTDIR = getDir('UB_TESTDIR', $BASE
*** 107,114 ****
# Configure the categories to which tests can belong.
my $testCats = {
'system' => { 'name' => "System Benchmarks", 'maxCopies' => 16 },
! '2d' => { 'name' => "2D Graphics Benchmarks", 'maxCopies' => 1 },
! '3d' => { 'name' => "3D Graphics Benchmarks", 'maxCopies' => 1 },
'misc' => { 'name' => "Non-Index Benchmarks", 'maxCopies' => 16 },
};
--- 107,114 ----
# Configure the categories to which tests can belong.
my $testCats = {
'system' => { 'name' => "System Benchmarks", 'maxCopies' => 16 },
! '2d' => { 'name' => "2D Graphics Benchmarks", 'maxCopies' => 6 },
! '3d' => { 'name' => "3D Graphics Benchmarks", 'maxCopies' => 6 },
'misc' => { 'name' => "Non-Index Benchmarks", 'maxCopies' => 16 },
};
再次执行即可
yeqiang@yeqiang-PC:~/Downloads/src/UnixBench$ ./Run graphics -c 6
make all
make[1]: 进入目录“/home/yeqiang/Downloads/src/UnixBench”
Checking distribution of files
./pgms exists
./src exists
./testdir exists
./tmp exists
./results exists
make[1]: 离开目录“/home/yeqiang/Downloads/src/UnixBench”
sh: 1: 3dinfo: not found
# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
# # # # # # ## # # # # # # # # #
# # # ## # # # # # # # ## # # # #
#### # # # # # ##### ###### # # #### # #
Version 5.1.3 Based on the Byte Magazine Unix Benchmark
Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
January 13, 2011 johantheghost at yahoo period com
Wide character in print at ./Run line 1511.
Wide character in printf at ./Run line 1542.
6 x 2D graphics: rectangles 1 2 3
6 x 2D graphics: ellipses 1 2 3
6 x 2D graphics: aa polygons 1 2 3
6 x 2D graphics: text 1 2 3
6 x 2D graphics: images and blits 1 2 3
6 x 2D graphics: windows 1 2 3
6 x 3D graphics: gears 1 2 3
Wide character in printf at ./Run line 1484.
========================================================================
BYTE UNIX Benchmarks (Version 5.1.3)
System: yeqiang-PC: GNU/Linux
OS: GNU/Linux -- 5.10.60-amd64-desktop -- #3 SMP Tue Nov 9 20:52:29 CST 2021
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPU 0: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 1: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 2: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 3: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 4: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
CPU 5: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz (7399.7 bogomips)
Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
11:28:45 up 3:41, 1 user, load average: 2.21, 2.31, 1.91; runlevel 5
------------------------------------------------------------------------
Benchmark Run: 二 4月 19 2022 11:28:45 - 12:04:48
6 CPUs in system; running 6 parallel copies of tests
2D graphics: aa polygons 343399.6 score (132.9 s, 2 samples)
2D graphics: ellipses 11377.5 score (92.6 s, 2 samples)
2D graphics: images and blits 4766773.6 score (82.8 s, 2 samples)
2D graphics: rectangles 170501.9 score (104.5 s, 2 samples)
2D graphics: text 874079.1 score (57.3 s, 2 samples)
2D graphics: windows 6186.1 score (92.3 s, 2 samples)
3D graphics: gears 360.1 fps (20.0 s, 2 samples)
2D Graphics Benchmarks Index Values BASELINE RESULT INDEX
2D graphics: aa polygons 15.0 343399.6 228933.1
2D graphics: ellipses 15.0 11377.5 7585.0
2D graphics: images and blits 15.0 4766773.6 3177849.1
2D graphics: rectangles 15.0 170501.9 113667.9
2D graphics: text 15.0 874079.1 582719.4
2D graphics: windows 15.0 6186.1 4124.1
========
2D Graphics Benchmarks Index Score 107078.7
3D Graphics Benchmarks Index Values BASELINE RESULT INDEX
3D graphics: gears 33.4 360.1 107.8
========
3D Graphics Benchmarks Index Score 107.8
最后
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