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f0b957ec56
Commit Graph

148 Commits

Author SHA1 Message Date
Bartosz Taudul
f0b957ec56 Store callstacks on 24 bits. 
ZoneEvent is now 27 bytes.

Memory usage reduction on selected traces (sizes in MB):

big             9224 -> 9011  (97%)
chicken         2044 -> 2027  (99%)
drl-l-b         1443 -> 1383  (95%)
long            5327 -> 5253  (98%)
q3bsp-mt        5400 -> 5304  (98%)
selfprofile     1403 -> 1382  (98%)
 2019-10-01 22:38:17 +02:00
Bartosz Taudul
c631e33f81 Add 24-bit int implementation. 2019-10-01 21:48:34 +02:00
Bartosz Taudul
472959b29f Remove irrelevant comment. 2019-10-01 01:15:43 +02:00
Bartosz Taudul
717a212563 Save another 2 bytes per ZoneEvent. 
ZoneEvent is not 28 bytes.

Memory usage reduction on selected traces (sizes in MB):

big             9527 -> 9224  (96%)
chicken         2107 -> 2044  (97%)
drl-l-b         1479 -> 1443  (97%)
long            5412 -> 5327  (98%)
q3bsp-mt        5592 -> 5400  (96%)
selfprofile     1443 -> 1403  (97%)
 2019-10-01 01:05:37 +02:00
Bartosz Taudul
4964aa9547 Assert on getting index only for active strings. 2019-10-01 00:40:58 +02:00
Bartosz Taudul
d228bcb622 Pack StringIdx in 24 bits. 
This reduces ZoneEvent size from 32 to 30 bytes.

Memory usage reduction on selected traces (sizes in MB):

big             9902 -> 9527  (96%)
chicken         2172 -> 2107  (97%)
ctx-big          311 ->  309  (99%)
drl-l-b         1570 -> 1479  (94%)
long            5496 -> 5412  (98%)
mem             6468 -> 6468  (100%)
q3bsp-mt        5784 -> 5592  (96%)
selfprofile     1486 -> 1443  (97%)
 2019-09-29 20:32:42 +02:00
Bartosz Taudul
a5ba74ed13 Handle multiple Vulkan threads. 2019-09-23 17:27:49 +02:00
Bartosz Taudul
8fe9b56b6f Calculate frame statistics. 2019-09-16 22:02:47 +02:00
Bartosz Taudul
19f8f9f101 Use proper type. 2019-08-30 00:56:11 +02:00
Bartosz Taudul
a8d204821e Signed left shift is undefined. 2019-08-29 18:42:29 +02:00
Bartosz Taudul
a2f968d843 Compress thread id in MessageData. 2019-08-28 21:03:01 +02:00
Bartosz Taudul
1712431dfd Compress external threads. Saves 4 bytes per ctx switch. 
Dropped support for loading context switch data in previous versions of
traces.
 2019-08-19 23:09:58 +02:00
Bartosz Taudul
3b8518f7b6 Save/load CPU thread data. 2019-08-18 01:53:38 +02:00
Bartosz Taudul
103645c2fa Calculate cpu thread data statistics. 2019-08-18 01:50:49 +02:00
Bartosz Taudul
414f903cc5 Collect thread wakeup data. 2019-08-17 17:05:29 +02:00
Bartosz Taudul
f957f64ce1 No magic numbers. 2019-08-17 16:26:59 +02:00
Bartosz Taudul
69527d2f71 Collect per-cpu context switch data. 2019-08-16 16:51:18 +02:00
Bartosz Taudul
889eddd646 Pack ContextSwitchData. Saves 3 bytes per context switch region. 2019-08-15 23:53:47 +02:00
Bartosz Taudul
c22c259a13 Pack time and thread in MemEvent. 
This saves 4 bytes per logged memory allocation. Memory savings for
selected traces:

android     2945 MB -> 2766 MB
chicken     2261 MB -> 2245 MB
q3bsp-mt    6085 MB -> 6043 MB
mem         6788 MB -> 6468 MB
 2019-08-15 23:02:43 +02:00
Bartosz Taudul
e43a57f6b3 Remove irrelevant comments. 2019-08-15 21:51:47 +02:00
Bartosz Taudul
a635e54a79 Pack MessageData. 2019-08-15 21:42:24 +02:00
Bartosz Taudul
04c8830f86 Cosmetics. 2019-08-15 21:38:00 +02:00
Bartosz Taudul
45401fc54c Use proper variable name. 2019-08-15 21:34:19 +02:00
Bartosz Taudul
c9d7b96c81 Prevent int16_t -> int64_t promotion on negative numbers. 2019-08-15 20:58:16 +02:00
Bartosz Taudul
5e20b3f28a Pack time and source location in LockEvent. 2019-08-15 20:39:16 +02:00
Bartosz Taudul
bf3ad57456 Pack start time and srcloc together in ZoneEvent. 
This reduces ZoneEvent struct size by 2 bytes. Memory savings on various
captures:

10.62 GB -> 10.29 GB
 2342 MB ->  2276 MB
 1706 MB ->  1635 MB
 6277 MB ->  6085 MB
 2019-08-15 20:17:36 +02:00
Bartosz Taudul
659907c972 Store srcloc identifiers using 16 bit. 
This reduces various structure sizes by 2 bytes. Memory usage reduction
on various traces:

big               11 GB -> 10.62 GB
chicken         2436 MB ->  2342 MB
drl-light-big   1761 MB ->  1706 MB
q3bsp-mt        6469 MB ->  6277 MB
 2019-08-15 20:15:48 +02:00
Bartosz Taudul
32c7d13159 Count size of some more structures. 2019-08-15 14:15:40 +02:00
Bartosz Taudul
3e01ca3269 Calculate how long thread was in running time. 2019-08-14 17:12:48 +02:00
Bartosz Taudul
0bb0c10e3c Revert "Save one byte on ContextSwitchData." 
Counting bits is hard, let's go shopping.
 2019-08-14 13:55:05 +02:00
Bartosz Taudul
f285e0f5cc Save one byte on ContextSwitchData. 2019-08-13 15:16:46 +02:00
Bartosz Taudul
419f74280d Store context switches. 2019-08-13 02:35:32 +02:00
Bartosz Taudul
8aa0be39d5 Drop support for CPU id queries. 2019-08-12 23:05:34 +02:00
Bartosz Taudul
de953bfaa8 Use proper data type for callstack storage in GPU zones. 2019-06-22 14:04:27 +02:00
Bartosz Taudul
37d1457b44 Frame image may need flipping. 2019-06-12 15:28:32 +02:00
Bartosz Taudul
eb6ac5e6e1 Store frame reference in frame images. 2019-06-12 00:55:02 +02:00
Bartosz Taudul
bef1988800 Compress frame images using LZ4. 2019-06-08 12:17:18 +02:00
Bartosz Taudul
34b84bb284 Add frame image index to frame data. 2019-06-06 21:44:48 +02:00
Bartosz Taudul
e5bb6011c5 Frame image transfer prototype. 2019-06-06 21:39:54 +02:00
Bartosz Taudul
0da1e8551f Track lock contention status. 2019-05-12 16:17:17 +02:00
Bartosz Taudul
4850e19ebd Store color in message data. 2019-05-10 20:26:27 +02:00
Bartosz Taudul
a7886cf82c Replace linear search with hash lookup. 2019-04-03 16:24:16 +02:00
Bartosz Taudul
7e6a8135df Remove double indirection in GetNextLockEvent(). 2019-03-16 14:18:43 +01:00
Bartosz Taudul
4d66317bc3 Add per-thread time ranges to lock maps. 2019-03-16 02:50:51 +01:00
Bartosz Taudul
9fc022346b Replace frame pointers with callstack frame ids. 2019-03-03 18:05:03 +01:00
Bartosz Taudul
1feedb17ac Add callstack frame identifier and the required plumbing. 2019-03-03 18:05:03 +01:00
Bartosz Taudul
e190faa7e1 Save/load CPU usage plot. 2019-02-21 22:56:59 +01:00
Bartosz Taudul
e9baa80bf3 Process CPU usage reports. 2019-02-21 22:56:59 +01:00
Bartosz Taudul
b945f83169 Don't separate inclusive/exclusive counts. 
There is no way for one frame to have both. Coloring is preserved and is
now determined by presence of children.
 2019-02-06 22:36:21 +01:00
Bartosz Taudul
ddad475c19 Make it possible to store multiple frames at single frame address. 2019-01-20 19:11:48 +01:00