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Date: Sun, 19 Aug 2007 15:16:58 +0530
From: Balbir Singh <balbir@...ux.vnet.ibm.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Linux Containers <containers@...ts.osdl.org>,
YAMAMOTO Takashi <yamamoto@...inux.co.jp>,
Paul Menage <menage@...gle.com>,
Dave Hansen <haveblue@...ibm.com>,
Linux MM Mailing List <linux-mm@...ck.org>,
Nick Piggin <npiggin@...e.de>,
Vaidyanathan Srinivasan <svaidy@...ux.vnet.ibm.com>,
Pavel Emelianov <xemul@...nvz.org>,
Dhaval Giani <dhaval@...ux.vnet.ibm.com>,
Balbir Singh <balbir@...ux.vnet.ibm.com>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
Eric W Biederman <ebiederm@...ssion.com>
Subject: Memory controller test results (v6)
Hi, Andrew,
Here are more test results for v6 of the memory controller posted at
http://lkml.org/lkml/2007/8/17/69
The tests were run under three different configurations
1. disabled - the memory controller was not compiled in
2. notmnted - the memory controller was compiled in, but the container
filesystem was not mounted (one could view this configuration as
a memory controller with no limits enforced)
3. limit400 - the memory controller was compiled in and the container
running the tests was limited to 400 MB of memory usage.
Tests run
----------
1. lmbench
2. ltp
3. vmmstress
4. aim9
5. memtest (succeeded)
Results posted
--------------
1. lmbench
2. ltp
3. vmmstress
4. aim9
Lmbench
-------
L M B E N C H 2 . 0 S U M M A R Y
------------------------------------
Basic system parameters
----------------------------------------------------
Host OS Description Mhz
--------- ------------- ----------------------- ----
disabled Linux 2.6.23- x86_64-linux-gnu 1993
limit400 Linux 2.6.23- x86_64-linux-gnu 1993
notmnted Linux 2.6.23- x86_64-linux-gnu 1993
Processor, Processes - times in microseconds - smaller is better
----------------------------------------------------------------
Host OS Mhz null null open selct sig sig fork exec sh
call I/O stat clos TCP inst hndl proc proc proc
--------- ------------- ---- ---- ---- ---- ---- ----- ---- ---- ---- ---- ----
disabled Linux 2.6.23- 1993 0.08 0.27 2.74 3.96 16.0 0.23 1.55 128. 479. 5572
limit400 Linux 2.6.23- 1993 0.08 0.30 3.00 4.54 17.7 0.23 1.74 139. 537. 5825
notmnted Linux 2.6.23- 1993 0.08 0.27 2.78 4.23 16.0 0.23 1.57 129. 527. 5809
Context switching - times in microseconds - smaller is better
-------------------------------------------------------------
Host OS 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K
ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw
--------- ------------- ----- ------ ------ ------ ------ ------- -------
disabled Linux 2.6.23- 3.380 4.5900 5.5200 5.4100 8.7800 5.68000 8.89000
limit400 Linux 2.6.23- 4.180 4.3400 5.1100 4.7900 7.7200 5.36000 8.18000
notmnted Linux 2.6.23- 4.100 3.3600 5.1100 5.0200 8.9200 5.08000 9.02000
*Local* Communication latencies in microseconds - smaller is better
-------------------------------------------------------------------
Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP
ctxsw UNIX UDP TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
disabled Linux 2.6.23- 3.380 11.8 18.6 20.0 23.2 23.3 26.8 34.5
limit400 Linux 2.6.23- 4.180 11.0 21.0 22.3 23.7 23.1 24.7 37.9
notmnted Linux 2.6.23- 4.100 11.1 18.7 18.4 22.7 22.8 26.4 41.0
File & VM system latencies in microseconds - smaller is better
--------------------------------------------------------------
Host OS 0K File 10K File Mmap Prot Page
Create Delete Create Delete Latency Fault Fault
--------- ------------- ------ ------ ------ ------ ------- ----- -----
disabled Linux 2.6.23- 18.4 14.9 228.2 73.2 2998.0 0.375 1.00000
limit400 Linux 2.6.23- 17.9 17.6 240.0 77.6 1874.0 0.496 2.00000
notmnted Linux 2.6.23- 18.9 18.0 188.6 74.9 3044.0 0.467 2.00000
*Local* Communication bandwidths in MB/s - bigger is better
-----------------------------------------------------------
Host OS Pipe AF TCP File Mmap Bcopy Bcopy Mem Mem
UNIX reread reread (libc) (hand) read write
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
disabled Linux 2.6.23- 740. 1210 816. 1276.0 2534.0 907.8 877.4 2152 1247.
limit400 Linux 2.6.23- 591. 1186 826. 1280.4 2457.4 1117.8 861.7 2634 1536.
notmnted Linux 2.6.23- 691. 1196 800. 1434.1 1761.6 854.2 827.9 1876 1258.
Memory latencies in nanoseconds - smaller is better
(WARNING - may not be correct, check graphs)
---------------------------------------------------
Host OS Mhz L1 $ L2 $ Main mem Guesses
--------- ------------- ---- ----- ------ -------- -------
disabled Linux 2.6.23- 1993 1.506 6.0270 97.5
limit400 Linux 2.6.23- 1993 1.506 6.0280 97.5
notmnted Linux 2.6.23- 1993 1.507 6.0280 97.5
LTP
---
Note, only ltp failures are posted (no new failures were seen due
to the memory controller)
disabled
--------
clone06 0 WARN : sprintf() failed
clone06 1 BROK : Unexpected signal 11 received.
fcntl27 1 BROK : Unexpected signal 11 received.
fcntl28 1 BROK : Unexpected signal 11 received.
kill05 0 INFO : WARNING: shared memory deletion failed.
mincore01 4 FAIL : call succeeded unexpectedly
setrlimit03 1 FAIL : call succeeded unexpectedly
swapon02 0 WARN : Failed swapon for file swapfile31 returned -96
swapon02 0 WARN : Failed to turn off swap files. system reboot after execution of LTP test suite is recommended
swapon02 0 WARN : Failed to turn off swap files. system reboot after execution of LTP test suite is recommended
swapon02 3 BROK : Cleanup failed, quitting the test
swapon02 4 BROK : Remaining cases broken
INFO: pan reported some tests FAIL
limit400
--------
clone06 0 WARN : sprintf() failed
clone06 1 BROK : Unexpected signal 11 received.
fcntl27 1 BROK : Unexpected signal 11 received.
fcntl28 1 BROK : Unexpected signal 11 received.
kill05 0 INFO : WARNING: shared memory deletion failed.
mincore01 4 FAIL : call succeeded unexpectedly
setrlimit03 1 FAIL : call succeeded unexpectedly
swapon02 0 WARN : Failed swapon for file swapfile31 returned -96
swapon02 0 WARN : Failed to turn off swap files. system reboot after execution of LTP test suite is recommended
swapon02 0 WARN : Failed to turn off swap files. system reboot after execution of LTP test suite is recommended
swapon02 3 BROK : Cleanup failed, quitting the test
swapon02 4 BROK : Remaining cases broken
INFO: pan reported some tests FAIL
notmnted
--------
clone06 0 WARN : sprintf() failed
clone06 1 BROK : Unexpected signal 11 received.
fcntl27 1 BROK : Unexpected signal 11 received.
fcntl28 1 BROK : Unexpected signal 11 received.
kill05 0 INFO : WARNING: shared memory deletion failed.
mincore01 4 FAIL : call succeeded unexpectedly
setrlimit03 1 FAIL : call succeeded unexpectedly
swapon02 0 WARN : Failed swapon for file swapfile31 returned -96
swapon02 0 WARN : Failed to turn off swap files. system reboot after execution of LTP test suite is recommended
swapon02 0 WARN : Failed to turn off swap files. system reboot after execution of LTP test suite is recommended
swapon02 3 BROK : Cleanup failed, quitting the test
swapon02 4 BROK : Remaining cases broken
INFO: pan reported some tests FAIL
VMMSTRESS
---------
The vmmstress function calls the following ltp tests: mmstress, mmap1.c,
mmap2.c and mmap3.c.
disabled
--------
vmmstress1
----------
Test Start Time: Sat Aug 18 13:06:26 2007
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
mmstress PASS 0
mmap1 PASS 0
mmap2 PASS 0
mmap3 PASS 0
-----------------------------------------------
Total Tests: 4
Total Failures: 0
Kernel Version: 2.6.23-rc2-mm2-autokern1
Machine Architecture: x86_64
vmmstress2
----------
Test Start Time: Sat Aug 18 12:06:23 2007
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 FAIL 14
-----------------------------------------------
Total Tests: 1
Total Failures: 1
Kernel Version: 2.6.23-rc2-mm2-autokern1
Machine Architecture: x86_64
limit400
--------
vmmstress1
----------
Test Start Time: Sat Aug 18 08:37:36 2007
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
mmstress PASS 0
mmap1 PASS 0
mmap2 PASS 0
mmap3 PASS 0
-----------------------------------------------
Total Tests: 4
Total Failures: 0
Kernel Version: 2.6.23-rc2-mm2-autokern1
Machine Architecture: x86_64
vmmstress2
----------
Test Start Time: Sat Aug 18 07:37:29 2007
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
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mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
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mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
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mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 FAIL 14
-----------------------------------------------
Total Tests: 1
Total Failures: 1
Kernel Version: 2.6.23-rc2-mm2-autokern1
Machine Architecture: x86_64
notmnted
--------
vmmstress1
----------
Test Start Time: Sat Aug 18 03:05:16 2007
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
mmstress PASS 0
mmap1 PASS 0
mmap2 PASS 0
mmap3 PASS 0
-----------------------------------------------
Total Tests: 4
Total Failures: 0
Kernel Version: 2.6.23-rc2-mm2-autokern1
Machine Architecture: x86_64
vmmstress2
----------
Test Start Time: Sat Aug 18 02:05:14 2007
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 PASS 0
mtest01 FAIL 14
-----------------------------------------------
Total Tests: 1
Total Failures: 1
Kernel Version: 2.6.23-rc2-mm2-autokern1
Machine Architecture: x86_64
AIM9
----
disabled
--------
Starting time: Sat Aug 18 14:06:53 2007
Projected Run Time: 0:08:00
Projected finish: Sat Aug 18 14:14:53 2007
------------------------------------------------------------------------------------------------------------
Test Test Elapsed Iteration Iteration Operation
Number Name Time (sec) Count Rate (loops/sec) Rate (ops/sec)
------------------------------------------------------------------------------------------------------------
1 creat-clo 60.01 9150 152.47459 152474.59 File Creations and Closes/second
2 page_test 60.00 6803 113.38333 192751.67 System Allocations & Pages/second
3 brk_test 60.01 8479 141.29312 2401983.00 System Memory Allocations/second
4 jmp_test 60.01 983432 16387.80203 16387802.03 Non-local gotos/second
5 signal_test 60.01 27402 456.62390 456623.90 Signal Traps/second
6 exec_test 60.02 2789 46.46784 232.34 Program Loads/second
7 fork_test 60.03 2736 45.57721 4557.72 Task Creations/second
8 link_test 60.05 45537 758.31807 47774.04 Link/Unlink Pairs/second
------------------------------------------------------------------------------------------------------------
Projected Completion time: Sat Aug 18 14:14:53 2007
Actual Completion time: Sat Aug 18 14:14:53 2007
Difference: 0:00:00
limit400
--------
Starting time: Sat Aug 18 09:38:02 2007
Projected Run Time: 0:08:00
Projected finish: Sat Aug 18 09:46:02 2007
------------------------------------------------------------------------------------------------------------
Test Test Elapsed Iteration Iteration Operation
Number Name Time (sec) Count Rate (loops/sec) Rate (ops/sec)
------------------------------------------------------------------------------------------------------------
1 creat-clo 60.01 7878 131.27812 131278.12 File Creations and Closes/second
2 page_test 60.00 5411 90.18333 153311.67 System Allocations & Pages/second
3 brk_test 60.02 5098 84.93835 1443952.02 System Memory Allocations/second
4 jmp_test 60.00 983192 16386.53333 16386533.33 Non-local gotos/second
5 signal_test 60.01 28628 477.05382 477053.82 Signal Traps/second
6 exec_test 60.02 2628 43.78540 218.93 Program Loads/second
7 fork_test 60.01 2510 41.82636 4182.64 Task Creations/second
8 link_test 60.02 39902 664.81173 41883.14 Link/Unlink Pairs/second
------------------------------------------------------------------------------------------------------------
Projected Completion time: Sat Aug 18 09:46:02 2007
Actual Completion time: Sat Aug 18 09:46:02 2007
Difference: 0:00:00
notmnted
--------
Starting time: Sat Aug 18 04:06:05 2007
Projected Run Time: 0:08:00
Projected finish: Sat Aug 18 04:14:05 2007
------------------------------------------------------------------------------------------------------------
Test Test Elapsed Iteration Iteration Operation
Number Name Time (sec) Count Rate (loops/sec) Rate (ops/sec)
------------------------------------------------------------------------------------------------------------
1 creat-clo 60.02 9164 152.68244 152682.44 File Creations and Closes/second
2 page_test 60.01 5767 96.10065 163371.10 System Allocations & Pages/second
3 brk_test 60.01 6147 102.43293 1741359.77 System Memory Allocations/second
4 jmp_test 60.01 983397 16387.21880 16387218.80 Non-local gotos/second
5 signal_test 60.01 26970 449.42510 449425.10 Signal Traps/second
6 exec_test 60.02 2638 43.95202 219.76 Program Loads/second
7 fork_test 60.01 2575 42.90952 4290.95 Task Creations/second
8 link_test 60.01 49737 828.81186 52215.15 Link/Unlink Pairs/second
------------------------------------------------------------------------------------------------------------
Projected Completion time: Sat Aug 18 04:14:05 2007
Actual Completion time: Sat Aug 18 04:14:05 2007
Difference: 0:00:00
--
Warm Regards,
Balbir Singh
Linux Technology Center
IBM, ISTL
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