Bartosz Taudul
0f68e1e981
Send thread id in GPU zone end message.
...
We don't care about OpenGL zone thread ids, so the identifier is zeroed.
2019-09-23 16:06:14 +02:00
Bartosz Taudul
678e942e9f
Transfer PID of profiled program.
2019-08-17 22:19:04 +02:00
Bartosz Taudul
fe7f56b022
Implement retrieval of external process names.
2019-08-16 19:22:23 +02:00
Bartosz Taudul
8aa0be39d5
Drop support for CPU id queries.
2019-08-12 23:05:34 +02:00
Bartosz Taudul
d6f32a0839
Serialize lock processing.
...
This makes is much easier to process on the server and opens new
optimization possibilities. It also fixes theoretical problems, which
may be caused by invalid ordering of events with the same timestamp.
2019-08-12 13:51:01 +02:00
Bartosz Taudul
12969ee497
Track thread context.
...
This change exploits the fact that events are processed in batches
originating from a single thread. A single message changing thread
context is enough to handle multiple messages, as opposed to inclusion
of thread identifier in each message.
2019-08-02 20:18:08 +02:00
Bartosz Taudul
a4e7a341c0
Proper handling of disconnect request.
2019-08-01 23:14:09 +02:00
Bartosz Taudul
dc49f2f76a
Move DXT1 index conversion to server.
2019-07-19 21:46:58 +02:00
Bartosz Taudul
60d2384a6a
Allow sending application information messages.
2019-07-12 18:34:46 +02:00
Bartosz Taudul
bb35f9a897
Compress frame images in a separate thread.
2019-06-27 13:24:35 +02:00
Bartosz Taudul
fd9fc880a6
Send current time in on-demand welcome message.
2019-06-21 19:39:41 +02:00
Bartosz Taudul
5309e6d94a
Broadcast client activity time.
2019-06-18 20:46:12 +02:00
Bartosz Taudul
0e5a7263d9
Define broadcast message, add versioning.
2019-06-18 20:26:40 +02:00
Bartosz Taudul
ab4e99229d
Indicate whether client is running on apple shitware.
2019-06-13 14:05:15 +02:00
Bartosz Taudul
e5bb6011c5
Frame image transfer prototype.
2019-06-06 21:39:54 +02:00
Bartosz Taudul
efc54babe3
Transfer of colored messages.
2019-05-10 20:17:44 +02:00
Bartosz Taudul
c07c6d11b7
Define server query packet.
2019-04-01 19:21:53 +02:00
Bartosz Taudul
d229c1bc1b
Send native callstack along with allocated callstack.
2019-03-05 02:42:50 +01:00
Bartosz Taudul
81c2515199
Bump protocol version.
2019-02-21 23:25:43 +01:00
Bartosz Taudul
7f11260bf0
Handle dropped connection during handshake.
2019-02-12 01:41:09 +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
a2fd09d938
Add zone validation queue item.
2019-01-14 22:36:54 +01:00
Bartosz Taudul
61ac0b8afc
Send lock creation time.
2018-12-16 20:33:18 +01:00
Bartosz Taudul
9211ce42da
Non-on-demand client is only able to handle one connection.
2018-09-09 19:42:06 +02:00
Bartosz Taudul
984a711666
Send protocol version to verify handshake.
2018-09-09 19:28:53 +02:00
Bartosz Taudul
270072b09e
Require shibboleth match at start of connection.
2018-09-09 18:26:53 +02:00
Bartosz Taudul
bd76f4cd10
Send host info in welcome message.
2018-08-19 18:19:12 +02:00
Bartosz Taudul
23dfc2e3fc
Multiple frame sets support.
2018-08-04 21:10:45 +02:00
Bartosz Taudul
6a9caabc63
Send on-demand initial payload message.
2018-07-10 22:37:39 +02:00
Bartosz Taudul
32ca54a523
Pack WelcomeMessage.
2018-07-10 22:29:31 +02:00
Bartosz Taudul
010b19946f
Send on-demand status in welcome message.
2018-07-10 21:44:23 +02:00
Bartosz Taudul
203744cdd9
Callstack frame queries.
2018-06-20 00:25:26 +02:00
Bartosz Taudul
d1429d086d
No need to pack WelcomeMessage struct.
2018-04-04 18:53:41 +02:00
Bartosz Taudul
3b03e849f0
Harden client code against unaligned memory access.
...
There shouldn't be any changes in generated code on modern
architectures, as the memcpy will be reduced to a store/load operation
identical to the one generated with plain struct member access.
GetTime( cpu ) needs special handling, as the MSVC intrinsic for rdtscp
can't store cpu identifier in a register. Using intermediate variable
would cause store to stack, read from stack, store to the destination
address. Since rdtscp is only available on x86, which handles unaligned
stores without any problems, we can have one place with direct struct
member access.
2018-03-31 14:15:04 +02:00
Bartosz Taudul
59ec40c045
Preemptive transfer of source location payload.
2017-11-11 15:59:30 +01:00
Bartosz Taudul
7f3b8f4647
Preemptive message text delivery.
2017-11-11 15:41:21 +01:00
Bartosz Taudul
76e11174dc
Preemptive sending of custom strings.
2017-11-11 15:22:55 +01:00
Bartosz Taudul
f6af913fd3
Remove ability to disable LZ4 compression.
2017-11-10 17:34:11 +01:00
Bartosz Taudul
bc77aa8d26
Source location payload transfer. No storage yet.
2017-11-05 16:46:00 +01:00
Bartosz Taudul
ad338a7cfd
Fix message literals.
2017-10-21 12:39:26 +02:00
Bartosz Taudul
f822455832
Increase send buffer size.
2017-10-19 23:48:16 +02:00
Bartosz Taudul
7c47edc64f
Terminate connection handshake.
2017-10-18 18:48:51 +02:00
Bartosz Taudul
1e3476cf36
Transfer profiler initialization time.
2017-10-17 01:10:38 +02:00
Bartosz Taudul
5b9fcddfb3
String literal message transfer.
2017-10-15 13:06:49 +02:00
Bartosz Taudul
fa8030009f
Store messages.
2017-10-14 14:28:04 +02:00
Bartosz Taudul
fe0366c792
Receive plot data.
2017-10-13 03:36:59 +02:00
Bartosz Taudul
75457c1465
Remove +x flag from files.
2017-10-10 21:56:15 +02:00
Bartosz Taudul
b2252de9c8
Send and display program execution date.
2017-10-03 23:26:41 +02:00
Bartosz Taudul
cf07383db8
Send program name in welcome message.
2017-10-03 23:17:58 +02:00
Bartosz Taudul
efda50acb1
Send timer resolution to server.
2017-09-29 18:32:07 +02:00
Bartosz Taudul
d1bbb731fc
Zone text (custom string) transfer.
2017-09-27 02:18:17 +02:00
Bartosz Taudul
7424077d70
Store source location in a single object.
...
Source file, function name and line number are now stored in a const
static container object. This has the following benefits:
- Slightly lighter profiling workload (3 instructions less).
- Profiling queue event size is significantly reduced, by 12 bytes. This
has an effect on all queue event types.
- Source location grouping has now no cost, as it's performed at the
compilation stage. This allows simplification of server code.
The downside is that the full source location resolution is now
performed in two steps, as the server has to query both source location
container and strings contained within. This has almost no real impact
on profiler operation.
2017-09-26 02:39:08 +02:00
Bartosz Taudul
11a790a18f
Offload TSC -> time conversion to server.
2017-09-26 00:13:24 +02:00
Bartosz Taudul
7683da5f74
Send initial configuration as a single message.
2017-09-24 16:10:28 +02:00
Bartosz Taudul
7f337fae99
Add identification of server to client query.
2017-09-22 01:51:24 +02:00
Bartosz Taudul
bf6cbaefd1
Make sure there's enough space for lz4 stream buffer.
2017-09-17 13:24:50 +02:00
Bartosz Taudul
efd66bb609
Allow changing lz4 size type.
2017-09-13 23:27:17 +02:00
Bartosz Taudul
16dd561029
Move protocol specific sizes to common header.
2017-09-13 22:56:55 +02:00
