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238 Commits

Author SHA1 Message Date
Bartosz Taudul
54573fb970 Combine ContextSwitchData writes. 2020-02-20 02:05:23 +01:00
Bartosz Taudul
cc0f1f514c Store memory event time and thread data together. 2020-02-13 00:52:29 +01:00
Bartosz Taudul
5c6bfcbeee Add combined start + srcloc setter for ZoneEvent. 2020-02-12 20:46:56 +01:00
Bartosz Taudul
1655bf284f More Int24/Int48 optimizations. 2020-02-12 02:00:26 +01:00
Bartosz Taudul
caace1ce11 Directly access memory, omitting shift. 
As always, clang generated the right code here anyways...
 2020-02-11 02:24:40 +01:00
Bartosz Taudul
6f4a10be04 Optimize Int48 reconstruction. 2020-02-10 01:38:45 +01:00
Bartosz Taudul
76afef9117 Direct checks for context switch end validity. 2020-02-10 01:26:31 +01:00
Bartosz Taudul
9fc9f71666 Properly initialize callstack frame tree. 2020-02-05 23:16:18 +01:00
Bartosz Taudul
022528bb47 Use Martin Ankerl's robin hood unordered map. 
ska::flat_hash_map has bugs and its development is dead.
 2020-01-28 21:49:36 +01:00
Bartosz Taudul
f2a226407f Store extra zone data separately. 
Extra zone data consists of:
- custom zone name,
- zone text,
- zone callstack index.

If neither of these data values is stored in zone, 5 bytes are saved. If
any one of them is required, extra 4 bytes are added, for an index into
extra data array.

Memory savings:

android         2371 MB -> 2324 MB
big             7593 MB -> 6747 MB
chicken         1687 MB -> 1501 MB
drl-l-b         1119 MB -> 1013 MB
long            4289 MB -> 4190 MB
q3bsp-mt        4399 MB -> 3918 MB
q3bsp-st        1067 MB -> 1027 MB
raytracer       6057 MB -> 5342 MB
selfprofile     1177 MB -> 1079 MB
tracy-dynamic   4489 MB -> 4013 MB
tracy-static    16.2 GB -> 14.3 GB
 2020-01-26 16:19:07 +01:00
Bartosz Taudul
c43bd2bfe2 Add dedicated function to check if zone has children. 2020-01-24 02:17:38 +01:00
Bartosz Taudul
54a767bf81 Use just sign bit to check end value validity. 2020-01-22 22:25:04 +01:00
Bartosz Taudul
4551553eb4 Implement setting client parameters from server. 2019-11-25 23:59:48 +01:00
Bartosz Taudul
49945c7198 Process message callstacks. 2019-11-15 01:22:26 +01:00
Bartosz Taudul
4a9138fc51 Reduce FrameEvent size by 4 bytes. 
While it would be nice to store frame times on 48 bytes, it is not
currently possible, as older traces have full 64 bit frame time stamps,
which are only then offset to first frame start time.
 2019-11-07 23:05:13 +01:00
Bartosz Taudul
675cbc51cc Store memory free indices as 32 bit. 
More than 4 billion memory events seems unlikely.

Memory savings in "mem" trace: 5747 MB -> 5427 MB.
 2019-11-07 22:36:51 +01:00
Bartosz Taudul
661c4a417b Process and store plot value formatting. 2019-11-05 18:02:08 +01:00
Bartosz Taudul
a62c4135ad Add context switch usage struct. 2019-11-05 01:28:44 +01:00
Bartosz Taudul
d9c3238462 Save 2 bytes per PlotItem. 
Memory savings:

android     2614 MB -> 2487 MB (95%)
chicken     1932 MB -> 1852 MB (95%)
mem         6067 MB -> 5747 MB (94%)
q3bsp-mt    5059 MB -> 5017 MB (99%)
q3bsp-st    1211 MB -> 1171 MB (96%)
 2019-11-03 16:29:45 +01:00
Bartosz Taudul
29dcc5c8bc Don't zero-initialize Int48. 2019-11-03 14:33:13 +01:00
Bartosz Taudul
308c280e40 Use short ptr for GPU context query data. 2019-11-02 16:54:12 +01:00
Bartosz Taudul
a40bbacb17 Use short ptr for CPU zone data. 2019-11-02 16:54:12 +01:00
Bartosz Taudul
cb20bf01f9 Use short ptr for GPU zone data. 2019-11-02 16:54:11 +01:00
Bartosz Taudul
c7664b0a98 Use short ptr in LockEventPtr. 2019-11-02 16:17:45 +01:00
Bartosz Taudul
ea23d2b91a Use short ptr for frame images. 2019-11-02 15:43:32 +01:00
Bartosz Taudul
2a28c6cc72 Use short ptr for callstack frame data. 2019-11-02 15:43:32 +01:00
Bartosz Taudul
c99dc5c431 Disable SetGpuStart() assert for compat with old traces. 
Currently the unknown GPU start is indicated by a -1 value, but it was
maximum int value previously. While the assert check is valid for newly
created traces, it will fire off if an older trace is loaded.

Temporarily disabling the check (effectively until only 0.6 traces are
supported) fixes the problem, as the max int value (0x7f...) has its
high bits removed and the low bytes will be sign extended during number
reconstruction, making it -1, as intended.
 2019-11-02 02:41:51 +01:00
Bartosz Taudul
13b656fe61 Make srcloc dynamic color depend on function name. 2019-11-01 20:17:25 +01:00
Bartosz Taudul
25b610a36f Pack child into GPU start/end in GpuEvent (saves 4 bytes). 
long    5152 MB -> 5061 MB
 2019-10-30 23:50:37 +01:00
Bartosz Taudul
ae4794ab4c Save 2 bytes in ContextSwitchData and ContextSwitchCpu. 2019-10-30 22:25:46 +01:00
Bartosz Taudul
99d198d0bf Pack csAlloc in MemEvent (saves 3 bytes). 
Memory usage change on selected traces:

android     2699 MB -> 2613 MB
chicken     2019 MB -> 2007 MB
mem         6308 MB -> 6068 MB
q3bsp-mt    5283 MB -> 5252 MB
q3bsp-st    1241 MB -> 1211 MB
 2019-10-30 22:01:13 +01:00
Bartosz Taudul
789b95f259 Force inline small functions. 2019-10-29 01:32:09 +01:00
Bartosz Taudul
70f1074490 Don't iterate over children to calculate zone self time. 2019-10-25 00:33:44 +02:00
Bartosz Taudul
d6a8a8532f Prevent storing variable on stack. 2019-10-24 23:40:21 +02:00
Bartosz Taudul
45332fd837 Don't read memory when setting values. 2019-10-24 23:03:13 +02:00
Bartosz Taudul
9d0316342d Move Annotation struct to a proper place. 2019-10-13 16:28:40 +02:00
Bartosz Taudul
20cf1d9f83 Implement color selection for annotation region. 2019-10-13 16:14:22 +02:00
Bartosz Taudul
5fed86dae7 Allow adding annotations to timeline. 2019-10-13 15:28:52 +02:00
Bartosz Taudul
215dc8a804 More compact GpuEvent struct (save 4 bytes). 
Memory usage reduction of various traces:

big         9011 -> 9007
frameimages 561  -> 552
fi-big      4144 -> 4139
long        5253 -> 5125
 2019-10-13 14:42:52 +02:00
Bartosz Taudul
65ea33a60f Store memory callstack data as 24-bit ints. 
This reduces MemEvent size from 40 to 38 bytes.

Memory usage reduction:

chicken     2027 -> 2019
mem         6468 -> 6308
q3bsp-mt    5304 -> 5283
 2019-10-01 22:38:17 +02:00
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
Bartosz Taudul
dcc6bee607 Process zone validation messages. 2019-01-14 22:56:10 +01:00
Bartosz Taudul
9360df89b1 Store announce and terminate time of locks. 2018-12-16 21:07:26 +01:00
Bartosz Taudul
9301986bae Collect callstacks for each entry in call stack tree. 2018-09-27 22:56:44 +02:00
Bartosz Taudul
3b526b074e Send crash report. 2018-08-20 02:23:55 +02:00
Bartosz Taudul
df14cf5330 Implement callstack tree of memory allocations. 2018-08-14 18:37:06 +02:00
Bartosz Taudul
9d051cf5ee Add support for discontinuous frames. 2018-08-05 02:15:54 +02:00
Bartosz Taudul
23dfc2e3fc Multiple frame sets support. 2018-08-04 21:10:45 +02:00
Bartosz Taudul
7d7877517e Also remove child vectors from GPU events. 2018-07-22 19:47:01 +02:00
Bartosz Taudul
3a934b2ba3 Store children vectors in a separate data collection. 
This reduces per-zone memory cost by 9 bytes if there are no children
and increases it by 4 bytes, if there are children. This is universally
a better solution, as the following data shows:

+++ /home/wolf/desktop/tracy-old/android.tracy +++
Vectors: 2794480
Size 0: 2373070 (84.92%)
Size 1: 70237 (2.51%)
Size 2+: 351173 (12.57%)
+++ /home/wolf/desktop/tracy-old/asset-new.tracy +++
Vectors: 1799227
Size 0: 1482691 (82.41%)
Size 1: 93272 (5.18%)
Size 2+: 223264 (12.41%)
+++ /home/wolf/desktop/tracy-old/asset-new-id.tracy +++
Vectors: 1977996
Size 0: 1640817 (82.95%)
Size 1: 97198 (4.91%)
Size 2+: 239981 (12.13%)
+++ /home/wolf/desktop/tracy-old/asset-old.tracy +++
Vectors: 1782395
Size 0: 1471437 (82.55%)
Size 1: 88813 (4.98%)
Size 2+: 222145 (12.46%)
+++ /home/wolf/desktop/tracy-old/big.tracy +++
Vectors: 180794047
Size 0: 172696094 (95.52%)
Size 1: 2799772 (1.55%)
Size 2+: 5298181 (2.93%)
+++ /home/wolf/desktop/tracy-old/darkrl.tracy +++
Vectors: 12014129
Size 0: 11611324 (96.65%)
Size 1: 134980 (1.12%)
Size 2+: 267825 (2.23%)
+++ /home/wolf/desktop/tracy-old/mem.tracy +++
Vectors: 383097
Size 0: 321932 (84.03%)
Size 1: 854 (0.22%)
Size 2+: 60311 (15.74%)
+++ /home/wolf/desktop/tracy-old/new.tracy +++
Vectors: 77536
Size 0: 63035 (81.30%)
Size 1: 8886 (11.46%)
Size 2+: 5615 (7.24%)
+++ /home/wolf/desktop/tracy-old/selfprofile.tracy +++
Vectors: 22940871
Size 0: 22704868 (98.97%)
Size 1: 73000 (0.32%)
Size 2+: 163003 (0.71%)
+++ /home/wolf/desktop/tracy-old/tbrowser.tracy +++
Vectors: 962682
Size 0: 695380 (72.23%)
Size 1: 43007 (4.47%)
Size 2+: 224295 (23.30%)
+++ /home/wolf/desktop/tracy-old/virtualfile_hc.tracy +++
Vectors: 529170
Size 0: 449386 (84.92%)
Size 1: 15694 (2.97%)
Size 2+: 64090 (12.11%)
+++ /home/wolf/desktop/tracy-old/zfile_hc.tracy +++
Vectors: 264849
Size 0: 220589 (83.29%)
Size 1: 9386 (3.54%)
Size 2+: 34874 (13.17%)
 2018-07-22 16:05:50 +02:00
Bartosz Taudul
053284b1c7 Process custom free-form zone names. 2018-06-29 16:12:17 +02:00