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d9a83bd7becdf082cfc4688e37df8b64e83a33d5
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18 Commits
Author SHA1 Message Date
Junjie Mao d9a83bd7be Adjust the time slice to 50ms 
The original time slice (200ms) is too large for the priority test to
generate a satisfactory result in 20s. If we only schedule 5 times a
second, there are only 100 pick_next calls to the scheduler.

I believe making scheduling more frequently does little harm to the
system. Actually more scheduling opportunities may also reveal bugs
which are not triggered previously. Adopting smaller time slices also
allows us to reduce the time spent on the priority test, which can
benefit the autotesting system.

Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
 2015-03-24 10:52:27 +08:00
Junjie Mao 5881597323 Add target run-nox-<program> 
This target allows starting ucore with the specified user program in
pure terminal.

Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
 2015-03-24 10:43:49 +08:00
Junjie Mao 2d1c2001f5 Create the sfs root directory if missing 
Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
 2015-03-24 10:34:22 +08:00
Junjie Mao b20d96a599 Add a few configuration files for emacsers 
Signed-off-by: Junjie Mao <junjie.mao@hotmail.com>
 2015-03-24 10:20:35 +08:00
chyyuu 40465b3963 Merge pull request #5 from xxzc/master 
minor spell error
 2015-03-23 11:25:13 +08:00
yuchen 5df297d671 update lab1 report.md and add README.txt in labcodes_answer 2015-03-21 15:14:04 +08:00
Zhang Cheng 57221ebcf0 spell 2015-03-20 21:23:12 +08:00
chyyuu c3bce0a9ed Update report.md 2015-03-11 08:21:50 +08:00
yuchen 47f1bd6f3d add info about lab3 challenge 1 2015-03-10 09:05:33 +08:00
chyyuu d862f50424 Update report.md 2015-03-09 21:44:22 +08:00
yuchen 8cf7875006 update lab1 report 2015-03-09 21:41:20 +08:00
yuchen 2ed35af13e rename report.md 2015-03-09 21:31:08 +08:00
yuchen 3f271b3a65 Merge branch 'master' of github.com:chyyuu/ucore_lab 2015-03-03 19:57:45 +08:00
yuchen 3e35535cb0 update lab8_result Makefile for eclipse CDT 2015-03-03 19:57:33 +08:00
os_lab_user 3d394d3913 update lab1_ans and README, README-chinese 2015-02-11 03:18:12 +08:00
os_lab_user 89d1308e41 update lab1_result 
1. Now can edit/analysis/debug in eclipse
2. add .cproject .project in .gitignore
3. fix some warnning using gcc-4.8
 2015-02-11 00:11:06 +08:00
yuchen 87059df293 update for mooc OS labs 2015-01-30 20:20:30 +08:00
chyyuu f9773095fe add lab answers 2014-08-20 15:42:20 +08:00