[M3devel] thread tests on NT386 32-bt
Coleburn, Randy
rcolebur at SCIRES.COM
Wed Mar 16 23:34:53 CET 2011
Tony asked:
I don't remember how stable the collector was at that point. Running them with @M3nogc indicates there were problems with it.
Now, what happens with the current trunk head when run with @M3nogc?
Here you go:
The alloc & create tests ran 9 iterations before running out of memory.
The other tests ran to completion.
See below (these tests run on IBM G40, XP Pro, 32-bit, against current HEAD branch):
C:\cm3\Sandbox\cm3\m3-libs\m3core\tests\thread\NT386>threadtest.exe -verbose -tests alloc,creat @M3nogc
Writing file...done
Creating alloc threads...
alloc=15
alloc=16
alloc=17
done
Creating creat threads...
creat=18
creat=19
creat=20
done
running...printing oldest/median age/newest
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 32400 loops.
alloc Thread 16 completed 48840 loops.
alloc Thread 17 completed 36525 loops.
creat Thread 18 completed 25 loops.
creat Thread 19 completed 28 loops.
creat Thread 20 completed 27 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 5850 loops.
alloc Thread 16 completed 8310 loops.
alloc Thread 17 completed 8910 loops.
creat Thread 18 completed 19 loops.
creat Thread 19 completed 20 loops.
creat Thread 20 completed 21 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 8505 loops.
alloc Thread 16 completed 11805 loops.
alloc Thread 17 completed 13170 loops.
creat Thread 18 completed 27 loops.
creat Thread 19 completed 26 loops.
creat Thread 20 completed 27 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 7035 loops.
alloc Thread 16 completed 13080 loops.
alloc Thread 17 completed 5010 loops.
creat Thread 18 completed 19 loops.
creat Thread 19 completed 21 loops.
creat Thread 20 completed 19 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 10260 loops.
alloc Thread 16 completed 5445 loops.
alloc Thread 17 completed 6390 loops.
creat Thread 18 completed 21 loops.
creat Thread 19 completed 23 loops.
creat Thread 20 completed 23 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 3240 loops.
alloc Thread 16 completed 12405 loops.
alloc Thread 17 completed 6975 loops.
creat Thread 18 completed 24 loops.
creat Thread 19 completed 25 loops.
creat Thread 20 completed 23 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 7410 loops.
alloc Thread 16 completed 6090 loops.
alloc Thread 17 completed 8670 loops.
creat Thread 18 completed 17 loops.
creat Thread 19 completed 17 loops.
creat Thread 20 completed 17 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 6105 loops.
alloc Thread 16 completed 7425 loops.
alloc Thread 17 completed 10155 loops.
creat Thread 18 completed 14 loops.
creat Thread 19 completed 17 loops.
creat Thread 20 completed 17 loops.
..........laziest thread is 0/0/0 (tests: alloc 0/0/0 creat 0/0/0)
alloc Thread 15 completed 17160 loops.
alloc Thread 16 completed 13365 loops.
alloc Thread 17 completed 13785 loops.
creat Thread 18 completed 17 loops.
creat Thread 19 completed 16 loops.
creat Thread 20 completed 17 loops.
......
***
*** runtime error:
*** NEW() was unable to allocate more memory.
***
*** runtime error:
*** NEW() was unable to allocate more memory.
***
*** runtime error:
*** NEW() was unable to allocate more memory.
***
*** runtime error:
*** NEW() was unable to allocate more memory.
*** file "..\src\runtime\common\RuntimeError.m3", line 63
***
*** file "..\src\runtime\common\RuntimeError.m3", line 63
***
.
*** file "..\src\runtime\common\RuntimeError.m3", line 63
***
*** file "..\src\runtime\common\RuntimeError.m3", line 63
***
Stack trace:
FP PC Procedure
--------- --------- -------------------------------
0xf7fefc 0x44c572 Raise + 0x3f in ..\src\runtime\common\RuntimeError.m3
0xf7ff1c 0x428712 AllocateOpenArray + 0x33 in ..\src\runtime\common\RTAllocator.m3
0xf7ff78 0x402430 AApply + 0x128 in ..\src\Main.m3
0xf7ffb4 0x42b56f ThreadBase + 0x254 in ..\src\thread\WIN32\ThreadWin32.m3
......... ......... ... more frames ...
C:\cm3\Sandbox\cm3\m3-libs\m3core\tests\thread\NT386>threadtest.exe -verbose -tests read,nxread,tryexcept,fork,forktoomuch,lock @M3nogc
Writing file...done
Creating read threads...
read=0
read=1
read=2
done
Creating nxread threads...
nxread=3
nxread=4
nxread=5
done
Creating tryexcept threads...
tryexcept=6
tryexcept=7
tryexcept=8
done
Creating fork threads...
fork=9
fork=0
fork=11
done
Creating forktoomuch threads...
forktoomuch=12
forktoomuch=13
forktoomuch=14
done
Creating lock threads...
lock=21
lock=22
lock=23
done
running...printing oldest/median age/newest
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 98 loops.
read Thread 1 completed 101 loops.
read Thread 2 completed 98 loops.
nxread Thread 3 completed 63 loops.
nxread Thread 4 completed 64 loops.
nxread Thread 5 completed 64 loops.
tryexcept Thread 6 completed 1106827 loops.
tryexcept Thread 7 completed 1056963 loops.
tryexcept Thread 8 completed 1124363 loops.
fork Thread 9 completed 3 loops.
fork Thread 10 completed 3 loops.
fork Thread 11 completed 3 loops.
forktoomuch Thread 12 completed 5 loops.
forktoomuch Thread 13 completed 5 loops.
forktoomuch Thread 14 completed 4 loops.
lock Thread 21 completed 902314 loops.
lock Thread 22 completed 873503 loops.
lock Thread 23 completed 946840 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 108 loops.
read Thread 1 completed 105 loops.
read Thread 2 completed 108 loops.
nxread Thread 3 completed 68 loops.
nxread Thread 4 completed 70 loops.
nxread Thread 5 completed 67 loops.
tryexcept Thread 6 completed 1197135 loops.
tryexcept Thread 7 completed 1248635 loops.
tryexcept Thread 8 completed 1263743 loops.
fork Thread 9 completed 4 loops.
fork Thread 10 completed 4 loops.
fork Thread 11 completed 4 loops.
forktoomuch Thread 12 completed 6 loops.
forktoomuch Thread 13 completed 7 loops.
forktoomuch Thread 14 completed 7 loops.
lock Thread 21 completed 1156474 loops.
lock Thread 22 completed 1007509 loops.
lock Thread 23 completed 1072164 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 91 loops.
read Thread 1 completed 101 loops.
read Thread 2 completed 99 loops.
nxread Thread 3 completed 67 loops.
nxread Thread 4 completed 63 loops.
nxread Thread 5 completed 64 loops.
tryexcept Thread 6 completed 1212286 loops.
tryexcept Thread 7 completed 1115613 loops.
tryexcept Thread 8 completed 1124737 loops.
fork Thread 9 completed 4 loops.
fork Thread 10 completed 5 loops.
fork Thread 11 completed 4 loops.
forktoomuch Thread 12 completed 8 loops.
forktoomuch Thread 13 completed 8 loops.
forktoomuch Thread 14 completed 7 loops.
lock Thread 21 completed 1058176 loops.
lock Thread 22 completed 979426 loops.
lock Thread 23 completed 1068972 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 103 loops.
read Thread 1 completed 105 loops.
read Thread 2 completed 105 loops.
nxread Thread 3 completed 63 loops.
nxread Thread 4 completed 63 loops.
nxread Thread 5 completed 61 loops.
tryexcept Thread 6 completed 1132672 loops.
tryexcept Thread 7 completed 1186707 loops.
tryexcept Thread 8 completed 1136861 loops.
fork Thread 9 completed 4 loops.
fork Thread 10 completed 4 loops.
fork Thread 11 completed 4 loops.
forktoomuch Thread 12 completed 6 loops.
forktoomuch Thread 13 completed 6 loops.
forktoomuch Thread 14 completed 7 loops.
lock Thread 21 completed 794204 loops.
lock Thread 22 completed 1171670 loops.
lock Thread 23 completed 992164 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 88 loops.
read Thread 1 completed 93 loops.
read Thread 2 completed 105 loops.
nxread Thread 3 completed 60 loops.
nxread Thread 4 completed 63 loops.
nxread Thread 5 completed 64 loops.
tryexcept Thread 6 completed 1213622 loops.
tryexcept Thread 7 completed 1169506 loops.
tryexcept Thread 8 completed 1220576 loops.
fork Thread 9 completed 3 loops.
fork Thread 10 completed 3 loops.
fork Thread 11 completed 3 loops.
forktoomuch Thread 12 completed 5 loops.
forktoomuch Thread 13 completed 6 loops.
forktoomuch Thread 14 completed 6 loops.
lock Thread 21 completed 947532 loops.
lock Thread 22 completed 1046220 loops.
lock Thread 23 completed 886815 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 104 loops.
read Thread 1 completed 104 loops.
read Thread 2 completed 104 loops.
nxread Thread 3 completed 69 loops.
nxread Thread 4 completed 68 loops.
nxread Thread 5 completed 68 loops.
tryexcept Thread 6 completed 1225537 loops.
tryexcept Thread 7 completed 1158824 loops.
tryexcept Thread 8 completed 1185900 loops.
fork Thread 9 completed 4 loops.
fork Thread 10 completed 5 loops.
fork Thread 11 completed 4 loops.
forktoomuch Thread 12 completed 8 loops.
forktoomuch Thread 13 completed 7 loops.
forktoomuch Thread 14 completed 6 loops.
lock Thread 21 completed 1116802 loops.
lock Thread 22 completed 1028306 loops.
lock Thread 23 completed 1130454 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 107 loops.
read Thread 1 completed 110 loops.
read Thread 2 completed 112 loops.
nxread Thread 3 completed 63 loops.
nxread Thread 4 completed 63 loops.
nxread Thread 5 completed 63 loops.
tryexcept Thread 6 completed 1156252 loops.
tryexcept Thread 7 completed 1094847 loops.
tryexcept Thread 8 completed 1199661 loops.
fork Thread 9 completed 3 loops.
fork Thread 10 completed 3 loops.
fork Thread 11 completed 4 loops.
forktoomuch Thread 12 completed 7 loops.
forktoomuch Thread 13 completed 7 loops.
forktoomuch Thread 14 completed 7 loops.
lock Thread 21 completed 746279 loops.
lock Thread 22 completed 1069667 loops.
lock Thread 23 completed 1045028 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 98 loops.
read Thread 1 completed 99 loops.
read Thread 2 completed 96 loops.
nxread Thread 3 completed 64 loops.
nxread Thread 4 completed 60 loops.
nxread Thread 5 completed 63 loops.
tryexcept Thread 6 completed 1185205 loops.
tryexcept Thread 7 completed 1175381 loops.
tryexcept Thread 8 completed 1114031 loops.
fork Thread 9 completed 4 loops.
fork Thread 10 completed 5 loops.
fork Thread 11 completed 4 loops.
forktoomuch Thread 12 completed 6 loops.
forktoomuch Thread 13 completed 7 loops.
forktoomuch Thread 14 completed 6 loops.
lock Thread 21 completed 1053691 loops.
lock Thread 22 completed 1009143 loops.
lock Thread 23 completed 966082 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 111 loops.
read Thread 1 completed 110 loops.
read Thread 2 completed 101 loops.
nxread Thread 3 completed 64 loops.
nxread Thread 4 completed 65 loops.
nxread Thread 5 completed 64 loops.
tryexcept Thread 6 completed 1130609 loops.
tryexcept Thread 7 completed 1160042 loops.
tryexcept Thread 8 completed 1110365 loops.
fork Thread 9 completed 4 loops.
fork Thread 10 completed 4 loops.
fork Thread 11 completed 5 loops.
forktoomuch Thread 12 completed 7 loops.
forktoomuch Thread 13 completed 7 loops.
forktoomuch Thread 14 completed 7 loops.
lock Thread 21 completed 682298 loops.
lock Thread 22 completed 1124977 loops.
lock Thread 23 completed 960154 loops.
..........laziest thread is 0/0/0 (tests: read 0/0/0 nxread 0/0/0 tryexcept 0/0/0 fork 0/0/0 forktoomuch 0/0/0 lock 0/0/0)
read Thread 0 completed 62 loops.
read Thread 1 completed 65 loops.
read Thread 2 completed 62 loops.
nxread Thread 3 completed 45 loops.
nxread Thread 4 completed 42 loops.
nxread Thread 5 completed 42 loops.
tryexcept Thread 6 completed 1569234 loops.
tryexcept Thread 7 completed 1553679 loops.
tryexcept Thread 8 completed 1511503 loops.
fork Thread 9 completed 1 loops.
fork Thread 10 completed 2 loops.
fork Thread 11 completed 2 loops.
forktoomuch Thread 12 completed 4 loops.
forktoomuch Thread 13 completed 4 loops.
forktoomuch Thread 14 completed 4 loops.
lock Thread 21 completed 1311441 loops.
lock Thread 22 completed 1309196 loops.
lock Thread 23 completed 1418347 loops.
All tests complete. Congratulations.
C:\cm3\Sandbox\cm3\m3-libs\m3core\tests\thread\NT386>
Regards,
Randy Coleburn
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