Timeline



Mar 15, 2022:

8:12 PM Changeset [9d8124f]enumpthread-emulationqualifiedEnum by Fangren Yu <f37yu@…>
fix some code that clearly does not accomplish the correct thing. has …
5:11 PM Changeset [708ae38]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Some more cleanup and grow/shrink now readjusts io timestamps. (They …
12:17 PM Changeset [a552a8c]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Added test to check fairness of completions, disable since my pc …
11:00 AM Changeset [48a91e2]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fixed defines for cases without RSEQ
10:14 AM Changeset [33b7d49]enumpthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
Added another check to checkInvariants for code locations. I also went …

Mar 14, 2022:

4:52 PM Changeset [d824715]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
support reverse array subscript, 3[a] => a[3], 3abc? => "abc"[3]
3:33 PM Ticket #257 (cfa-cc - Pointer arithmetic silently adds narrowing conversions) created by mlbrooks
[…] All three seem to be asking for pointer + double, which is …
3:27 PM Changeset [c7f2d9b]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
3:00 PM Changeset [bfb9bf5]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fixed some warnings
2:24 PM Changeset [884f3f67]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Change how the ready queue is initialized to make it common with I/O
11:04 AM Changeset [623d1c8]enumpthread-emulationqualifiedEnum by caparsons <caparson@…>
added test changes

Mar 11, 2022:

1:56 PM Changeset [510e6f9]enumpthread-emulationqualifiedEnum by caparsons <caparson@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
1:52 PM Changeset [eb3bc52]enumpthread-emulationqualifiedEnum by caparsons <caparson@…>
split mutexstmt locking test to try and catch error
1:31 PM Changeset [c42b8a1]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Major cleanup and moved cluster growth to new file
12:36 PM Changeset [3c4bf05]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Removed old scheduler algorithms which weren't as good.
12:30 PM Changeset [630c4bb]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Added more information when we expect a core dump and didn't get one.
11:08 AM Changeset [4f6dda0]enumpthread-emulationqualifiedEnumold-sched by Andrew Beach <ajbeach@…>
Converted Implement Concurrent Keywords to the new AST. Includes …
10:54 AM Changeset [b053083]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fixed error handling for core_info

Mar 10, 2022:

2:03 AM Changeset [3e54399]enumpthread-emulationqualifiedEnum by JiadaL <j82liang@…>
The compiler now will add a cast to base type for the usage of type …

Mar 9, 2022:

7:59 PM Changeset [cc9b520]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Clean-up error handling in test scripts

Mar 8, 2022:

6:30 PM Changeset [5baa33c]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Removed debug print and drop spurious 'w' in make flags.

Mar 7, 2022:

7:38 PM Changeset [ef56087]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fixed test.py to support -j. (unlimited jobs)
5:08 PM Changeset [fc01219]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
fixed -j option in the test suite to behave like make's -j. -j …

Mar 5, 2022:

4:59 PM Changeset [786c438]enumpthread-emulationqualifiedEnum by JiadaL <j82liang@…>
Remove Marker to pass tests

Mar 3, 2022:

3:17 PM Changeset [d529ad0]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Pending/Dirty? flags now use relaxed atomics since they can be set remotely
2:43 PM Changeset [9cd44ba]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
change tests to evaluate -j option once
2:36 PM Changeset [d9d8b9f]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Away_fair no longer uses private io header
2:30 PM Changeset [40a606d2]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Modified io headers so io/types.hfa can stay private
1:37 PM Changeset [bf8b77e]enumpthread-emulationqualifiedEnum by m3zulfiq <m3zulfiq@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
1:37 PM Changeset [9c5aef9]enumpthread-emulationqualifiedEnum by m3zulfiq <m3zulfiq@…>
Added heap structure and design choices to allocator chapter

Mar 2, 2022:

6:48 PM Changeset [b0d0285]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
kernel now aborts if a ring is closed with unsubmitted entries.
4:28 PM Changeset [496f92e]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Enabled away_fair test and added more randomness to it.
4:27 PM Changeset [9f5a71eb]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Totally confusing myself in these commit messages. This file was …
4:26 PM Changeset [1860885]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Messed-up last commit... This commit : moved preempt reason to …
4:23 PM Changeset [13fdf86]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Moved preemption reason to kernel_private and added preempt IO.
2:30 PM Changeset [a494d105]enumpthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
Added a semantic error if the proper includes are not used before a …
2:12 PM Changeset [362f760]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Implemented test that highlights potential deadlock when a yield …
2:11 PM Changeset [93829cb]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Added helper function to zero out sqes. Not done in allocate since so …
2:10 PM Changeset [ced2e855]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fixed typo
2:07 PM Changeset [2432e8e]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fixed deadlock on io slowpath due to spin lock recursion.

Feb 28, 2022:

6:36 PM Changeset [028404f]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
more editing of Mubeen's thesis
3:41 AM Changeset [f135b50]enumpthread-emulationqualifiedEnum by JiadaL <j82liang@…>
The compiler is now trying to pass the value of enum const to code …

Feb 26, 2022:

11:14 AM Changeset [05ffb7b]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
more editing of Mubeen's thesis

Feb 25, 2022:

6:20 PM Changeset [41870a5]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
6:19 PM Changeset [afe9e45]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
add more detailed syntax-error messages
12:28 PM Changeset [c5af4f9]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Small fixes to io.tex and reworked start of existing work.

Feb 23, 2022:

6:13 PM Changeset [08ed947]enumpthread-emulationqualifiedEnum by Michael Brooks <mlbrooks@…>
Roll up of string changes for performance testing/improvement, and a …
11:24 AM Changeset [cc7bbe6]enumpthread-emulationqualifiedEnum by Michael Brooks <mlbrooks@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
10:31 AM Changeset [3a038fa]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
more updates to added text

Feb 22, 2022:

2:45 PM Changeset [f53afafb]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
2:44 PM Changeset [5cefa43]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
update PRNG documentation
2:42 PM Changeset [1eec0b0]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
organizes figures into directories, update Makefile, add text from …
12:23 PM Changeset [a182ad5]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Revert "removed old memory allocator and replaced it with the …

Feb 19, 2022:

9:48 AM Changeset [5c216b4]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
add detailed syntax-error messages

Feb 18, 2022:

9:45 AM Changeset [f69fac7]enumpthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
Got the Util module started by moving over the unused AssertAcyclic? pass.

Feb 17, 2022:

6:53 PM Changeset [fe610ab]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
6:52 PM Changeset [778315e]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
add attribute no-reorder-blocks to preemption_enabled to prevent …
6:14 PM Changeset [a389ffe]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
change expected output for ARM tests
6:11 PM Changeset [09ae8a6]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
change initialization of stacksize = max( PTHREAD_STACK_MIN, …
6:10 PM Changeset [d43a1fe]enumpthread-emulationqualifiedEnum by Peter A. Buhr <pabuhr@…>
remove unused parameters from checkEnv1 to remove warnings
4:51 PM Changeset [9ef9644]enumpthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
Merge branch 'forall-pointer-decay' into 'master'.
4:04 PM Changeset [a556492]enumforall-pointer-decaypthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
There was less extra code in ForallPointerDecay? then I hopped, but it …
2:35 PM Changeset [7d7ef6f]enumforall-pointer-decaypthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
Revereted some changes and added a fix to get around the current issue …
1:55 PM Changeset [f0567a8]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fix meta/dumpable which had integer overflow errors.
12:57 PM Changeset [8ee163e2]enumpthread-emulationqualifiedEnum by m3zulfiq <m3zulfiq@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
12:56 PM Changeset [5614a191]enumpthread-emulationqualifiedEnum by m3zulfiq <m3zulfiq@…>
removed old memory allocator and replaced it with the concurrent allocator

Feb 16, 2022:

4:30 PM Changeset [3a40df6]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Producer now also uses the naive read/write approach
11:33 AM Changeset [51b8582]enumforall-pointer-decaypthread-emulationqualifiedEnum by Andrew Beach <ajbeach@…>
So it was a bug in old code that seemed to be cancelling itself out …

Feb 15, 2022:

4:28 PM Changeset [3263e2a4]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Producer now has multiple io_uring implementations.
4:14 PM Changeset [6dc17a3d]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Changed consumer to run for ever.
2:50 PM Changeset [7d18733]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc
2:50 PM Changeset [1a0b600]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Implemented producer to use sendfile and splice.
2:49 PM Changeset [ef6d059]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Changed the consumer to accept twice

Feb 14, 2022:

7:57 PM Changeset [da81b849]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Fix argument handling for sink.
4:51 PM Changeset [8761d40a]enumpthread-emulationqualifiedEnum by Thierry Delisle <tdelisle@…>
Added sink program to test splice

Feb 13, 2022:

4:39 PM Changeset [a8ef59e]enumpthread-emulationqualifiedEnum by JiadaL <j82liang@…>
Add a basic int test
4:38 PM Changeset [a77713b]enumpthread-emulationqualifiedEnum by JiadaL <j82liang@…>
Enable typed enum
3:24 PM Changeset [ea89e36]enumpthread-emulationqualifiedEnum by JiadaL <j82liang@…>
Add proposal
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