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Author SHA1 Message Date
Bartosz Taudul
eb79507501 Read files using mmap. 2020-02-12 19:43:05 +01:00
Bartosz Taudul
3b345aab37 FileRead::IsEOF() is no longer used. 2020-02-12 19:27:15 +01:00
Bartosz Taudul
cc805b7b74 Add mmap() wrapper. 2020-02-12 19:24:30 +01:00
Bartosz Taudul
fa1747bdb2 Faster total zone count calculation during loading. 2020-02-12 19:15:46 +01:00
Bartosz Taudul
e88df069bd Load zone child number along with zone data. 2020-02-12 02:14:21 +01:00
Bartosz Taudul
925909aa3a Wrapper for reading 6 elements at once. 2020-02-12 02:13:50 +01:00
Bartosz Taudul
1655bf284f More Int24/Int48 optimizations. 2020-02-12 02:00:26 +01:00
Bartosz Taudul
838c0aaaa9 Check if BUS_MCEERR_AR and BUS_MCEERR_AO are defined. 2020-02-12 01:27:03 +01:00
Bartosz Taudul
f562ff780c Don't care about atomic increments of counters. 2020-02-12 00:53:03 +01:00
Bartosz Taudul
88f3e554da Read all CPU zone variables at once. 2020-02-12 00:36:59 +01:00
Bartosz Taudul
5227bc3549 Read all GPU zone variables at once. 2020-02-12 00:34:09 +01:00
Bartosz Taudul
6cab3dcd3a Helper for reading 5 variables. 2020-02-12 00:32:00 +01:00
Bartosz Taudul
00ab76fa19 Discard scratch buffer tricks for better performance. 2020-02-12 00:29:45 +01:00
Bartosz Taudul
f3bb4030f6 Fix ContextSwitchData natvis. 2020-02-11 23:45:04 +01:00
Bartosz Taudul
e0ec98d766 Keep ztime in register. 2020-02-11 23:20:38 +01:00
Bartosz Taudul
2c8d519d70 Fix typo. 2020-02-11 15:12:06 +01:00
Bartosz Taudul
0d2e7f72a7 Move GetThreadHandleImpl() from header to source file. 
This removes dependency on unistd.h header (required for syscall() on
linux), which includes a definition of getopt(), which may conflict with
a custom getopt implementation (for example, one that does work on
windows).
 2020-02-11 14:40:49 +01:00
Bartosz Taudul
bfdebc5775 Add emphasis on build instructions being in the manual. 2020-02-11 14:15:48 +01:00
Bartosz Taudul
86644ecda0 Store intermediate results in registers, not in memory. 2020-02-11 02:35:50 +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
5a995d804b Draw zig-zag as a single stroke. 2020-02-10 23:34:33 +01:00
Bartosz Taudul
06cd57fe6e Delay rounding h/2. 2020-02-10 23:24:58 +01:00
Bartosz Taudul
d80e7cc025 Remove unnecessary round() calls. 2020-02-10 23:20:35 +01:00
Bartosz Taudul
eff040dca6 Optimize drawing zig-zags. 2020-02-10 22:53:59 +01:00
Bartosz Taudul
ad3aa73085 Change order of background tasks. 
Now tasks are performed in the following order:
- Context switch based CPU usage graph.
- Memory allocations plot.
- Zone statistics.

This prioritizes appearance of the most notable things first.
 2020-02-10 22:31:10 +01:00
Bartosz Taudul
f149f353eb Update ImGui to 1.75. 2020-02-10 16:26:04 +01:00
Bartosz Taudul
abfa4c65df Update fun list of iDevices. 2020-02-10 16:13:32 +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
ae0392a0e5 Don't needlessly convert doubles to integers. 2020-02-10 01:05:42 +01:00
Bartosz Taudul
6e7d5fecb4 Update NEWS. 2020-02-10 00:43:37 +01:00
Bartosz Taudul
d0c2a26ced Fix continuous frames tooltips. 
At high zoom-out levels frame tooltip will be always displayed now for
continuous frame sets. This greatly helps with scrubbing to an
appropriate location, basing of frame images.
 2020-02-10 00:41:18 +01:00
Bartosz Taudul
ffdd5290bf Clip wait regions display. 2020-02-10 00:12:34 +01:00
Bartosz Taudul
4fc675814a Update NEWS. 2020-02-09 21:33:12 +01:00
Bartosz Taudul
53e5eb749d Compress frame images using zstd. 
Memory usage and trace load times:

!comp         587 MB,  439 ms  ->    541 MB,  523 ms    (92%, 119%)
android-vk    197 MB,  136 ms  ->    188 MB,  178 ms    (95%, 130%)
big2         4463 MB,  2.93 s  ->   4198 MB,  3.65 s    (94%, 124%)
fi            483 MB,  346 ms  ->    416 MB,  409 ms    (86%, 118%)
fi-big       3307 MB,  3.15 s  ->   2985 MB,  3.53 s    (90%, 112%)
large       19.74 GB, 10.05 s  ->  19.28 GB, 11.16 s    (97%, 110%)
 2020-02-09 21:22:12 +01:00
Bartosz Taudul
99f2734d28 Remove stack dependency. 2020-02-09 17:22:41 +01:00
Bartosz Taudul
78c2f68649 Force inline LZ4 read/write functions. 2020-02-09 17:22:41 +01:00
Bartosz Taudul
28d749982a Fix typo. 2020-02-08 20:03:38 +01:00
Bartosz Taudul
e524f4a050 Update manual. 2020-02-08 19:24:16 +01:00
Bartosz Taudul
99613291fb Restore original 16 KB LZ4 hash table size. 2020-02-08 18:12:44 +01:00
Bartosz Taudul
c658f43bc3 Update NEWS. 2020-02-08 16:16:16 +01:00
Bartosz Taudul
ec5c7cf8a7 Reading zstd compressed traces. 2020-02-08 16:14:43 +01:00
Bartosz Taudul
817e052457 Expose zstd in update utility. 2020-02-08 16:14:43 +01:00
Bartosz Taudul
145514687c Add zstd compression to FileWrite. 2020-02-08 16:14:43 +01:00
Bartosz Taudul
64cfad317d Add zstd to project files. 2020-02-08 15:42:08 +01:00
Bartosz Taudul
f5e6029a51 Add Zstd revision 06a57cf5. 2020-02-08 14:56:59 +01:00
Bartosz Taudul
aaa163a140 Update manual. 2020-02-08 13:45:02 +01:00
Bartosz Taudul
642fd1e8da Display update utility elapsed time. 2020-02-08 13:35:36 +01:00
Bartosz Taudul
edae590b2c Update NEWS. 2020-02-08 13:19:21 +01:00
Bartosz Taudul
4c7f698946 Display compression ratio in update utility. 2020-02-08 13:18:42 +01:00