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871 Commits

Author SHA1 Message Date
Bartosz Taudul
a46d27f312 Parallelize file reading. 
Use spin-locks for synchronization.

IsEOF() is now buggy, but the bug chance is fairly low (1/65536) - it
can happen when the last compressed block has exactly max decompressed
block size. Don't care about it much, as it's only used to open old
archives.
 2018-05-03 17:56:43 +02:00
Bartosz Taudul
3d13ea09e8 Move block decompression to a separate function. 2018-05-03 17:29:58 +02:00
Bartosz Taudul
7d32ef8c8b Restrict mem events list size. 2018-05-02 19:40:35 +02:00
Bartosz Taudul
f2cb04ea8d Allow going back to the previous zone info. 2018-05-02 19:25:52 +02:00
Bartosz Taudul
1cc798cea3 Construct zone info stack. 2018-05-02 19:23:46 +02:00
Bartosz Taudul
e28022f735 Don't display alloc, free threads on two lines. 2018-05-02 19:07:34 +02:00
Bartosz Taudul
f2f712b8db Optional display of each mem event in zone info window. 2018-05-02 19:03:34 +02:00
Bartosz Taudul
dac6a65156 Infer total mem usage change from alloc and free changes. 2018-05-02 18:41:11 +02:00
Bartosz Taudul
14ca2198dd Force inline simple Vector ops. 2018-05-02 18:27:37 +02:00
Bartosz Taudul
bbf1e9f111 Only include memory events from zone thread. 2018-05-02 18:13:13 +02:00
Bartosz Taudul
4584ef9e88 Use memory events to calculate zone memory changes. 2018-05-02 18:06:27 +02:00
Bartosz Taudul
b18841aa75 Store ordered list of memory frees. 2018-05-02 17:59:50 +02:00
Bartosz Taudul
ce1f56ea0f Display zone memory statistics. 
Note that this information is incorrect, as it accounts for memory
events in all threads.
 2018-05-02 17:46:09 +02:00
Bartosz Taudul
fd59ac0125 Only calculate zone child data if child list is displayed. 2018-05-02 17:23:32 +02:00
Bartosz Taudul
754e79b443 Setup memory plot pointer on dump load. 2018-05-02 17:18:52 +02:00
Bartosz Taudul
1512f3584c Show appropriate message when there's no memory data collected. 2018-05-01 17:28:02 +02:00
Bartosz Taudul
e5934b409a Don't use Vector for memory pages storage. 
Vector has POT data size and we know exactly how much is needed.
 2018-05-01 17:26:34 +02:00
Bartosz Taudul
7266a979c3 Omit stack. 2018-05-01 02:13:49 +02:00
Bartosz Taudul
5deeb8426f Specialized Read function writing directly to registers. 2018-05-01 02:13:49 +02:00
Bartosz Taudul
8beb1c1a39 Add thread compression cache. 
Observation: calls to CompressThread() are likely to be repeated with
the same value. Exploit that by storing last query and its result.
 2018-05-01 01:29:25 +02:00
Bartosz Taudul
ec58aa4ce1 Don't increase vector size in each iteration. 2018-04-30 13:57:12 +02:00
Bartosz Taudul
e41ce5523c Allow explicit setting of vector size. 2018-04-30 13:56:58 +02:00
Bartosz Taudul
553e3ca38b Optimize mem plot reconstruction loop. 2018-04-30 13:45:36 +02:00
Bartosz Taudul
76f0c8fafe Sort source location zones on a separate thread. 2018-04-30 03:54:09 +02:00
Bartosz Taudul
63e4f6fa04 Directly store values. 2018-04-30 03:30:19 +02:00
Bartosz Taudul
8d854b1c8f Force inline flat_hash_map find. 2018-04-30 03:09:50 +02:00
Bartosz Taudul
a2d3ad35f0 Force inline common slab allocation paths. 2018-04-30 02:47:16 +02:00
Bartosz Taudul
b598300186 Split FileRead::Skip into small and big part. 2018-04-30 02:31:03 +02:00
Bartosz Taudul
b1a440647d Remove one level of indirection in FileWrite. 2018-04-30 02:29:05 +02:00
Bartosz Taudul
fd46651c32 Remove one level of indirection in FileRead. 2018-04-30 02:26:15 +02:00
Bartosz Taudul
4c521ce92a Loaded traces may be unloaded. 2018-04-30 01:16:08 +02:00
Bartosz Taudul
e5cb241c19 Optimize creation of vector of frees. 2018-04-29 13:40:47 +02:00
Bartosz Taudul
3eb73b8d43 Move memory plot reconstruction to a background thread. 2018-04-29 13:40:04 +02:00
Bartosz Taudul
a8ce01eeb1 Push next no space check variant. 2018-04-29 13:39:06 +02:00
Bartosz Taudul
bc84ebc338 Read/write LockEvent data in one go. 2018-04-29 03:41:58 +02:00
Bartosz Taudul
c5133e0b4e Walk lockmap timeline pointer. 2018-04-29 03:41:58 +02:00
Bartosz Taudul
9769cc4d7d Read/write most of MemEvent in one go. 2018-04-29 03:41:58 +02:00
Bartosz Taudul
d5f0f0939d No need to track min memory usage. 
At least if client instrumentation was not broken and the data makes
sense.
 2018-04-29 02:57:20 +02:00
Bartosz Taudul
7fdc6f5453 Zero as initial max value is fine too. 2018-04-29 02:56:23 +02:00
Bartosz Taudul
723f98d24b Overflow checks are not needed. 2018-04-29 02:47:25 +02:00
Bartosz Taudul
b06f445de9 Don't use stack to write two values... 2018-04-29 02:32:20 +02:00
Bartosz Taudul
333d3a92c8 Perform memory usage calculation on doubles. 2018-04-29 02:29:06 +02:00
Bartosz Taudul
aceaed25b9 Walk plot data pointer. 2018-04-29 02:11:47 +02:00
Bartosz Taudul
868fbace5a Don't compress thread twice, if it's the same. 2018-04-29 02:04:51 +02:00
Bartosz Taudul
fdaebc2bd8 No need to perform space check here. 2018-04-29 01:38:54 +02:00
Bartosz Taudul
dc1396012e Add assert checking that there's space. 2018-04-29 01:38:35 +02:00
Bartosz Taudul
d64f0390da Don't use std::sort. 2018-04-29 01:23:30 +02:00
Bartosz Taudul
925b6c2617 Display y-range of plots. 2018-04-28 16:44:36 +02:00
Bartosz Taudul
7df7bf1745 Begin memory plot with no memory usage. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
a0b8ed2e50 Restore memory plot when loading data dump. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
afa432a087 Non-user plots must have predefined names. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
d8bfe7de2e Create memory plot based on memory alloc/free events. 2018-04-28 15:49:12 +02:00
Bartosz Taudul
cd34ed6968 Two plot types: user and memory. 
Only user plots are saved in a dump file.
 2018-04-28 15:48:05 +02:00
Bartosz Taudul
2a427ba87a Fix typo. 2018-04-22 02:24:34 +02:00
Bartosz Taudul
ecabf24c4e Optional normalization of compared data. 2018-04-22 02:19:22 +02:00
Bartosz Taudul
d06890b55d Add missing tree pop. 2018-04-22 01:28:55 +02:00
Bartosz Taudul
1fb47899b2 Fix skipping lock data with new dump version. 2018-04-22 01:26:51 +02:00
Bartosz Taudul
470bfb5c02 Don't load unneeded data. 2018-04-22 01:00:17 +02:00
Bartosz Taudul
41738469f1 Add trace compare window. 2018-04-22 00:52:33 +02:00
Bartosz Taudul
436cd2b6cf Drop '###Profiler' from capture name. 2018-04-21 23:29:28 +02:00
Bartosz Taudul
28380f2d25 Move bad version dialogs to a separate file. 2018-04-21 23:19:48 +02:00
Bartosz Taudul
ea2be1bce9 Fix custom ImVec2 operators. 2018-04-21 23:19:13 +02:00
Bartosz Taudul
1d044b494b Don't enforce main window buttons width. 2018-04-21 22:42:32 +02:00
Bartosz Taudul
880eb7cbdd Don't display zone names in find zone menu zones list. 2018-04-21 22:34:19 +02:00
Bartosz Taudul
2ef9fe0743 Enable log time in find zone menu by default. 2018-04-21 22:21:15 +02:00
Bartosz Taudul
d1e185e176 Cleanup message data. 2018-04-21 20:36:33 +02:00
Bartosz Taudul
4cd9cf5dd9 Cleanup zone data. 2018-04-21 20:34:29 +02:00
Bartosz Taudul
0de5bcacaf Free plot data. 2018-04-21 20:12:16 +02:00
Bartosz Taudul
dda25cf66a Cosmetics. 2018-04-21 20:11:59 +02:00
Bartosz Taudul
adf8a126c6 More space for text on main window buttons. 2018-04-21 19:30:49 +02:00
Bartosz Taudul
a4e1bb05f3 Use proper format strings. 2018-04-21 19:26:55 +02:00
Bartosz Taudul
ade97b7ab6 Add hours to time-to-string conversion. 2018-04-21 17:01:10 +02:00
Bartosz Taudul
ad91b9b002 Expand maximum view span from 1 minute to 1 hour. 2018-04-21 16:53:17 +02:00
Bartosz Taudul
cb298893e7 Fix skipping lock data. 2018-04-21 16:02:36 +02:00
Bartosz Taudul
121cced681 Don't save unneeded lock data. 
Store only the minimal lock information required and calculate lock
counts, wait lists, etc. at load time.
 2018-04-21 15:42:08 +02:00
Bartosz Taudul
764792d8db Try to not crash when opening invalid files. 
Tracy will now perform a number of checks when trying to read a dump
file:
1. The file must have at least 4 bytes of data.
2. There should be a 4 byte header to indicate the file was saved by
   tracy. This is a breaking change in file format.
3. Old header-less files are still supported, but there's a new check
   for data validity. The first 4 bytes of file (as an uint32) must be
   less or equal to max LZ4 data packet size. This requires the first
   two bytes to be 00 00 or 00 01, which should catch most invalid
   files.
 2018-04-21 14:53:40 +02:00
Bartosz Taudul
a63f214964 Use static assert where static assert is due. 2018-04-21 14:47:15 +02:00
Bartosz Taudul
36efe96e9d Throw exception when trying to open unsupported dump version. 2018-04-21 14:18:42 +02:00
Bartosz Taudul
3793a37b2b Use small buttons in statistics window. 2018-04-21 14:17:42 +02:00
Bartosz Taudul
d9fd1ce74a Add dump file header. 2018-04-21 13:45:48 +02:00
Bartosz Taudul
6c2d7628ee Don't draw off-screen gpu zones. 2018-04-20 23:28:19 +02:00
Bartosz Taudul
a2779eccaf Don't draw off-screen zones. 2018-04-20 23:19:04 +02:00
Bartosz Taudul
9fc14d2faf Don't draw off-screen plots. 2018-04-20 23:00:26 +02:00
Bartosz Taudul
cd7a1cffe8 Don't draw off-screen locks. 2018-04-20 22:53:31 +02:00
Bartosz Taudul
723fad84a7 Don't draw off-screen zone timeline labels. 2018-04-20 22:45:29 +02:00
Bartosz Taudul
84fd351fba Allow partial load of data from dump. 2018-04-20 16:03:09 +02:00
Bartosz Taudul
cc65e52663 Allow skipping data when reading file. 2018-04-20 14:27:20 +02:00
Bartosz Taudul
6120b3e922 Change -1 comparisons to "0" comparisons. 2018-04-14 16:50:04 +02:00
Bartosz Taudul
d0d5528e99 Disable histogram highlight using right mouse button. 2018-04-14 15:21:22 +02:00
Bartosz Taudul
3df7c70f99 Optimize mem alloc processing. 2018-04-10 16:06:01 +02:00
Bartosz Taudul
be50fb26b5 Remove useless assert. 2018-04-10 14:37:17 +02:00
Bartosz Taudul
fd41b4927a Allow selecting/unselecting all locks for display. 2018-04-09 16:15:40 +02:00
Bartosz Taudul
4e1dbb3973 Fix lock announce processing. 2018-04-09 14:28:40 +02:00
Bartosz Taudul
d4bfbc2797 Allow displaying global statistics of a zone. 2018-04-05 19:31:04 +02:00
Bartosz Taudul
093787b3e8 Move find zone setup to a dedicated function. 2018-04-05 19:30:32 +02:00
Bartosz Taudul
0f95d7fd21 Use lookup table to get memory decay color. 2018-04-05 12:14:26 +02:00
Bartosz Taudul
bb299a5074 Desaturate older allocations on memory map. 2018-04-03 20:38:50 +02:00
Bartosz Taudul
189a4a2e32 Page chunk mask is not needed anymore. 2018-04-03 19:41:11 +02:00
Bartosz Taudul
1182a3fcb8 Stop processing allocations if already at time end. 2018-04-03 19:40:06 +02:00
Bartosz Taudul
b78dc70b70 No need to split address into page and chunk. 2018-04-03 19:39:19 +02:00