can-benchmark.git
9 years agoDo not call poll with negative timeout
Michal Sojka [Fri, 3 Dec 2010 22:33:32 +0000 (23:33 +0100)]
Do not call poll with negative timeout

9 years agoIntroduce switch to select type of traffic
Michal Sojka [Fri, 3 Dec 2010 22:33:08 +0000 (23:33 +0100)]
Introduce switch to select type of traffic

9 years agoMake traffic describing parameters common for all tests
Michal Sojka [Fri, 3 Dec 2010 21:51:43 +0000 (22:51 +0100)]
Make traffic describing parameters common for all tests

The idea is to run the same test with different traffic (flood = 100%
load, 50% load, one message at a time)

9 years agoGather some statistics
Michal Sojka [Fri, 3 Dec 2010 17:15:18 +0000 (18:15 +0100)]
Gather some statistics

9 years agoLower priority to allow 100% load needed for ignoring ENOBUFS
Michal Sojka [Fri, 3 Dec 2010 17:01:59 +0000 (18:01 +0100)]
Lower priority to allow 100% load needed for ignoring ENOBUFS

9 years agoFix wrong type of timestamps in histogram
Michal Sojka [Fri, 3 Dec 2010 16:58:43 +0000 (17:58 +0100)]
Fix wrong type of timestamps in histogram

We have incorrectly logged userspace timestamps instead of kernel ones.

9 years agoAttempt to ignore ENOBUFS error
Michal Sojka [Fri, 3 Dec 2010 16:53:05 +0000 (17:53 +0100)]
Attempt to ignore ENOBUFS error

This is not sucessfull, as the CPU is 100% loaded and the machine is
unresponsible (we have too high priority).

9 years agoFix typo
Michal Sojka [Fri, 3 Dec 2010 16:40:49 +0000 (17:40 +0100)]
Fix typo

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Fri, 3 Dec 2010 16:13:56 +0000 (17:13 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoAdd ftrace support
Michal Sojka [Fri, 3 Dec 2010 16:13:47 +0000 (17:13 +0100)]
Add ftrace support

9 years agoCurrent glab -rt kernel .config
Michal Sojka [Thu, 2 Dec 2010 15:42:25 +0000 (16:42 +0100)]
Current glab -rt kernel .config

9 years agoWorking version of genhtml
Michal Sojka [Thu, 2 Dec 2010 15:38:43 +0000 (16:38 +0100)]
Working version of genhtml

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Thu, 2 Dec 2010 13:09:48 +0000 (14:09 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Thu, 2 Dec 2010 00:17:06 +0000 (01:17 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoAdd non-finished version of genhtml
Michal Sojka [Thu, 2 Dec 2010 00:16:44 +0000 (01:16 +0100)]
Add non-finished version of genhtml

9 years agoAdd oops
Michal Sojka [Wed, 1 Dec 2010 15:14:38 +0000 (16:14 +0100)]
Add oops

9 years agoDo not fail on non-rt kernel
Michal Sojka [Wed, 1 Dec 2010 15:14:29 +0000 (16:14 +0100)]
Do not fail on non-rt kernel

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Wed, 1 Dec 2010 15:03:19 +0000 (16:03 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoAdd PC test
Michal Sojka [Wed, 1 Dec 2010 15:03:15 +0000 (16:03 +0100)]
Add PC test

9 years agoLatester can create historgrams from userspace timestamps
Michal Sojka [Wed, 1 Dec 2010 15:02:57 +0000 (16:02 +0100)]
Latester can create historgrams from userspace timestamps

9 years agofilter-sff: Test also the last id (2047)
Michal Sojka [Wed, 1 Dec 2010 15:01:24 +0000 (16:01 +0100)]
filter-sff: Test also the last id (2047)

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Wed, 1 Dec 2010 15:00:02 +0000 (16:00 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoEnable vcan and cangw for non-rt kernel
Michal Sojka [Wed, 1 Dec 2010 14:59:51 +0000 (15:59 +0100)]
Enable vcan and cangw for non-rt kernel

9 years agoMake vcan and vcans tests comparable
Michal Sojka [Wed, 1 Dec 2010 14:45:45 +0000 (15:45 +0100)]
Make vcan and vcans tests comparable

9 years agoSetup fixed x-axis range
Michal Sojka [Wed, 1 Dec 2010 14:45:29 +0000 (15:45 +0100)]
Setup fixed x-axis range

9 years agoAdd high prio test
Michal Sojka [Wed, 1 Dec 2010 14:45:01 +0000 (15:45 +0100)]
Add high prio test

9 years agoPlot latencies over time
Michal Sojka [Wed, 1 Dec 2010 13:39:56 +0000 (14:39 +0100)]
Plot latencies over time

9 years agoAdd test to compare kernel vs. userspace gw
Michal Sojka [Wed, 1 Dec 2010 13:39:27 +0000 (14:39 +0100)]
Add test to compare kernel vs. userspace gw

9 years agoTest cleanup
Michal Sojka [Wed, 1 Dec 2010 12:59:00 +0000 (13:59 +0100)]
Test cleanup

9 years agoStrip gw- prefix from gw-test scripts
Michal Sojka [Wed, 1 Dec 2010 12:37:48 +0000 (13:37 +0100)]
Strip gw- prefix from gw-test scripts

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Wed, 1 Dec 2010 12:33:25 +0000 (13:33 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoChange graph range for vcan
Michal Sojka [Wed, 1 Dec 2010 12:33:19 +0000 (13:33 +0100)]
Change graph range for vcan

9 years agoAdd vcans test
Michal Sojka [Wed, 1 Dec 2010 12:32:57 +0000 (13:32 +0100)]
Add vcans test

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Wed, 1 Dec 2010 12:08:28 +0000 (13:08 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoModify cangw to allow handling a single frame by multiple jobs
Michal Sojka [Wed, 1 Dec 2010 12:07:41 +0000 (13:07 +0100)]
Modify cangw to allow handling a single frame by multiple jobs

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Wed, 1 Dec 2010 11:56:17 +0000 (12:56 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoAdd test with one vcan
Michal Sojka [Wed, 1 Dec 2010 11:56:11 +0000 (12:56 +0100)]
Add test with one vcan

9 years agoDelete vcan interfaces before every test
Michal Sojka [Wed, 1 Dec 2010 11:55:47 +0000 (12:55 +0100)]
Delete vcan interfaces before every test

9 years agolib: Add echo_plot() to make plotting of multiple graphs easier
Michal Sojka [Wed, 1 Dec 2010 11:55:27 +0000 (12:55 +0100)]
lib: Add echo_plot() to make plotting of multiple graphs easier

9 years agoAdd better gitignore files to built kernels
Michal Sojka [Wed, 1 Dec 2010 07:12:24 +0000 (08:12 +0100)]
Add better gitignore files to built kernels

9 years agoEnable VCAN for shark
Michal Sojka [Wed, 1 Dec 2010 06:58:04 +0000 (07:58 +0100)]
Enable VCAN for shark

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Tue, 30 Nov 2010 23:04:54 +0000 (00:04 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoAdd test for filtering SFF only messages
Michal Sojka [Tue, 30 Nov 2010 23:04:45 +0000 (00:04 +0100)]
Add test for filtering SFF only messages

9 years agoAdd questions
Michal Sojka [Tue, 30 Nov 2010 17:09:07 +0000 (18:09 +0100)]
Add questions

9 years agoEnhance test for filters
Michal Sojka [Tue, 30 Nov 2010 17:02:24 +0000 (18:02 +0100)]
Enhance test for filters

9 years agoAdd test for filters
Michal Sojka [Tue, 30 Nov 2010 16:35:56 +0000 (17:35 +0100)]
Add test for filters

9 years agoAllow messages with zero id
Michal Sojka [Tue, 30 Nov 2010 16:35:27 +0000 (17:35 +0100)]
Allow messages with zero id

9 years agoDont print [ ] around frame
Michal Sojka [Tue, 30 Nov 2010 16:27:19 +0000 (17:27 +0100)]
Dont print [ ] around frame

9 years agoUse frame printing function from socketcan lib.c
Michal Sojka [Tue, 30 Nov 2010 16:25:46 +0000 (17:25 +0100)]
Use frame printing function from socketcan lib.c

9 years agoRemove previous test results before running a test
Michal Sojka [Tue, 30 Nov 2010 16:25:31 +0000 (17:25 +0100)]
Remove previous test results before running a test

9 years agoUse cangw -F to cleanup gwteway
Michal Sojka [Tue, 30 Nov 2010 16:25:13 +0000 (17:25 +0100)]
Use cangw -F to cleanup gwteway

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Tue, 30 Nov 2010 15:41:14 +0000 (16:41 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoAdd test for modifications + update nop for different msg lengths
Michal Sojka [Tue, 30 Nov 2010 15:41:08 +0000 (16:41 +0100)]
Add test for modifications + update nop for different msg lengths

9 years agolatester can work with different msg lengths
Michal Sojka [Tue, 30 Nov 2010 15:40:34 +0000 (16:40 +0100)]
latester can work with different msg lengths

+ other modifications

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Tue, 30 Nov 2010 12:12:15 +0000 (13:12 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoPrepare non-rt glab kernel
Michal Sojka [Tue, 30 Nov 2010 12:12:08 +0000 (13:12 +0100)]
Prepare non-rt glab kernel

9 years agolatester update
Michal Sojka [Tue, 30 Nov 2010 12:11:10 +0000 (13:11 +0100)]
latester update

9 years agoPrint all times (do not miss the last one)
Michal Sojka [Tue, 30 Nov 2010 09:47:15 +0000 (10:47 +0100)]
Print all times (do not miss the last one)

Also temporarily print the whole msg_info (for debugging)

9 years agotest scripts: Handle plotting swicthes
Michal Sojka [Tue, 30 Nov 2010 09:16:26 +0000 (10:16 +0100)]
test scripts: Handle plotting swicthes

9 years agoLatester can write all measure times to the file
Michal Sojka [Tue, 30 Nov 2010 09:15:42 +0000 (10:15 +0100)]
Latester can write all measure times to the file

9 years agoAdd first test that generates graph
Michal Sojka [Mon, 29 Nov 2010 22:34:22 +0000 (23:34 +0100)]
Add first test that generates graph

9 years agoUsable version of latester
Michal Sojka [Mon, 29 Nov 2010 22:03:58 +0000 (23:03 +0100)]
Usable version of latester

9 years agoIncrease count only at one place
Michal Sojka [Mon, 29 Nov 2010 19:15:40 +0000 (20:15 +0100)]
Increase count only at one place

9 years agolatester can generate histograms + other minor updates
Michal Sojka [Mon, 29 Nov 2010 15:54:46 +0000 (16:54 +0100)]
latester can generate histograms + other minor updates

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Mon, 29 Nov 2010 14:47:06 +0000 (15:47 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoUpdate canping repo URL
Michal Sojka [Mon, 29 Nov 2010 14:46:55 +0000 (15:46 +0100)]
Update canping repo URL

9 years agoLatester update
Michal Sojka [Mon, 29 Nov 2010 14:43:19 +0000 (15:43 +0100)]
Latester update

9 years agoPreliminary version of the first test
Michal Sojka [Mon, 29 Nov 2010 14:40:51 +0000 (15:40 +0100)]
Preliminary version of the first test

9 years agoAdd ulut (and some other historical garbage)
Michal Sojka [Mon, 29 Nov 2010 14:33:57 +0000 (15:33 +0100)]
Add ulut (and some other historical garbage)

9 years agoRun depmod after kernel install
Michal Sojka [Mon, 29 Nov 2010 10:02:22 +0000 (11:02 +0100)]
Run depmod after kernel install

9 years agoFinally properly booting glab kernel
Michal Sojka [Mon, 29 Nov 2010 09:56:32 +0000 (10:56 +0100)]
Finally properly booting glab kernel

9 years agoEnable CAN GW on shark
Michal Sojka [Sun, 28 Nov 2010 22:00:58 +0000 (23:00 +0100)]
Enable CAN GW on shark

9 years agoAdd preliminary version of test library
Michal Sojka [Sun, 28 Nov 2010 22:00:24 +0000 (23:00 +0100)]
Add preliminary version of test library

9 years agoUpdate canping submodule
Michal Sojka [Sun, 28 Nov 2010 21:06:30 +0000 (22:06 +0100)]
Update canping submodule

This is just to make git status happy and do not notify me about the change.

9 years agoglab kernel that boots without initrd
Michal Sojka [Sun, 28 Nov 2010 21:04:27 +0000 (22:04 +0100)]
glab kernel that boots without initrd

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Sun, 28 Nov 2010 21:03:49 +0000 (22:03 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoTemporarily disable rx overflow
Michal Sojka [Sun, 28 Nov 2010 21:02:53 +0000 (22:02 +0100)]
Temporarily disable rx overflow

It is not supported by the kernel I do the tests on.

9 years agoRevert "Current glab kernel config"
Michal Sojka [Sun, 28 Nov 2010 17:56:53 +0000 (18:56 +0100)]
Revert "Current glab kernel config"

This reverts commit abcaea07a3ff78015a98e46b844ef8df0413e252.

The kernel does not boot, so I'm trying to figure out, which version
botted on glab.

Conflicts:

kernel/build/glab-2.6.33-rt/.config

9 years agoEnable CAN in glab kernel
Michal Sojka [Sun, 28 Nov 2010 17:54:58 +0000 (18:54 +0100)]
Enable CAN in glab kernel

9 years agoAdd kernel submodules
Michal Sojka [Sun, 28 Nov 2010 12:40:08 +0000 (13:40 +0100)]
Add kernel submodules

9 years agoMerge branch 'master' of rtime.felk.cvut.cz:/can-benchmark
Michal Sojka [Sun, 28 Nov 2010 10:40:29 +0000 (11:40 +0100)]
Merge branch 'master' of rtime.felk.cvut.cz:/can-benchmark

9 years agoCurrent glab kernel config
Michal Sojka [Sun, 28 Nov 2010 10:40:20 +0000 (11:40 +0100)]
Current glab kernel config

9 years agoFix submodule paths
Michal Sojka [Sun, 28 Nov 2010 10:39:40 +0000 (11:39 +0100)]
Fix submodule paths

9 years agoMake latester compilable on Debian Lenny
Michal Sojka [Sun, 28 Nov 2010 10:22:39 +0000 (11:22 +0100)]
Make latester compilable on Debian Lenny

9 years agoAdd first version of latency tester
Michal Sojka [Sun, 28 Nov 2010 10:13:15 +0000 (11:13 +0100)]
Add first version of latency tester

9 years agoglab kernel must be compiled as 32 bit, not 64 bit
Michal Sojka [Tue, 9 Nov 2010 14:18:47 +0000 (15:18 +0100)]
glab kernel must be compiled as 32 bit, not 64 bit

9 years agoUpdate Makefile and canping
Michal Sojka [Tue, 9 Nov 2010 13:44:39 +0000 (14:44 +0100)]
Update Makefile and canping

9 years agoAdd kernel configuration for glab (test PC)
Michal Sojka [Tue, 9 Nov 2010 13:42:44 +0000 (14:42 +0100)]
Add kernel configuration for glab (test PC)

9 years agoIgnore build directories
Michal Sojka [Tue, 9 Nov 2010 13:26:19 +0000 (14:26 +0100)]
Ignore build directories

(besides what is already tracked i.e. GNUmakefile and .config)

9 years agoMove kernel build to share source for both MPC5200 and PC
Michal Sojka [Tue, 9 Nov 2010 13:25:29 +0000 (14:25 +0100)]
Move kernel build to share source for both MPC5200 and PC

9 years agoFix typo
Michal Sojka [Mon, 1 Nov 2010 13:01:37 +0000 (14:01 +0100)]
Fix typo

9 years agoUpdate evaluation plan
Michal Sojka [Wed, 27 Oct 2010 14:17:52 +0000 (16:17 +0200)]
Update evaluation plan

9 years agoAdd config for non-rt kernel
Michal Sojka [Wed, 27 Oct 2010 08:23:54 +0000 (10:23 +0200)]
Add config for non-rt kernel

9 years agoAdd script to ssh to the board
Michal Sojka [Wed, 27 Oct 2010 07:50:38 +0000 (09:50 +0200)]
Add script to ssh to the board

9 years agoAdd doc/notes
Michal Sojka [Wed, 27 Oct 2010 07:47:13 +0000 (09:47 +0200)]
Add doc/notes

9 years agoAdd kernel sources, configs and Makefiles
Michal Sojka [Tue, 26 Oct 2010 15:46:44 +0000 (17:46 +0200)]
Add kernel sources, configs and Makefiles

Kernel sources are added as submodules. Kernel .config and GNUmakefile
allows to reproduce exactly the same kernel as I use for benchmarks.

9 years agoAdd script to connect to serial console
Michal Sojka [Tue, 26 Oct 2010 12:54:00 +0000 (14:54 +0200)]
Add script to connect to serial console

9 years agodoc: Add plan for socketcan gw testing
Michal Sojka [Thu, 30 Sep 2010 20:07:10 +0000 (22:07 +0200)]
doc: Add plan for socketcan gw testing

9 years agoChange abck to lines from steps
Michal Sojka [Mon, 12 Apr 2010 12:08:44 +0000 (14:08 +0200)]
Change abck to lines from steps

9 years agoSome uncommited changes found on my laptop
Michal Sojka [Mon, 12 Apr 2010 12:05:58 +0000 (14:05 +0200)]
Some uncommited changes found on my laptop