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Sortbench is a CPU stress test
Sortbench is part of the CPU benchmark suite build for the APOLLO CPU project.
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Project Homepage
http://www.apollo-core.com/sortbench/
Sortbench is a CPU benchmark.
The test does on purpose not use the fastest possible sort,
but uses an algorithm which stresses certain parts of the CPU.
The testcase stresses the following CPU features:
1) Data-Cache
2) Branch Prediction / Conditional Code Execution (IF THEN)
3) Loop Performance
4) Memory Hazard Detection
The test does not generate a Hazard.
But the test does mixed read/write operations to the same Data Cache line.
This is a typical behaviour for a program working with the stack.
To run the test please compile like
gcc -o sortbench -O2 sortbench.c
The sourcecode is free to use.
Have fun!
Gunnar von Boehn
Uploaded using: archives.aros-exec.org
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Contents of util/moni/sortbench.zipArchive: /home/aminet/aminet_root/doc//util/moni/sortbench.zip
Length Method Size Cmpr Date Time CRC-32 Name
-------- ------ ------- ---- ---------- ----- -------- ----
0 Stored 0 0% 2013-06-03 09:05 00000000 sortbench/
3071 Defl:N 1403 54% 2013-06-03 08:19 eafc5e43 sortbench/sortbench.c
0 Stored 0 0% 2013-06-03 09:09 00000000 sortbench/results/
333 Defl:N 163 51% 2013-06-03 07:51 0ea6eeda sortbench/results/result_68060.txt
373 Defl:N 194 48% 2013-06-03 08:20 abe9bc84 sortbench/results/result_x86_xeon.txt
346 Defl:N 169 51% 2013-06-03 08:04 27bf4a58 sortbench/results/result_coldfirev3.txt
356 Defl:N 178 50% 2013-06-03 08:17 06c50c0f sortbench/results/result_x86_coreduo.txt
452 Defl:N 233 49% 2013-06-03 07:50 fdc2a304 sortbench/results/result_ppc_power6.txt
327 Defl:N 156 52% 2013-06-03 09:09 09b6cd94 sortbench/results/result_x86_semptron.txt
570 Defl:N 313 45% 2013-06-03 08:08 86fb6a75 sortbench/results/result_arm_feroceon.txt
590 Defl:N 317 46% 2013-06-03 07:52 8082ab67 sortbench/results/result_arm_raspberry.txt
299 Defl:N 136 55% 2013-06-03 08:46 56b340a9 sortbench/results/result_arm_cortex.txt
335 Defl:N 164 51% 2013-06-03 08:37 bd6b58cc sortbench/results/result_ppc_7447.txt
549 Defl:N 241 56% 2013-06-03 08:49 48468311 sortbench/license
863 Defl:N 464 46% 2013-06-03 09:04 321c2db8 sortbench/readme
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8464 4131 51% 15 files
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