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95 Commits

Author SHA1 Message Date
Bartosz Taudul
4d197ec7a2 Unsafe version of AppendData. 2018-06-23 02:16:58 +02:00
Bartosz Taudul
f0ce7de193 Move callstack collection in mem events out of critical section. 2018-06-22 23:00:03 +02:00
Bartosz Taudul
b6088b908f Callstack capture for ZoneBegin. 2018-06-22 00:56:30 +02:00
Bartosz Taudul
0c13fb818b Initialize rpmalloc in Mem{Alloc,Free}Callstack(). 
rpmalloc may still be uninitialized here (i.e. if memory allocation/free
is performed before any other tracy operation that would initialize
thread_local data). Since memory allocations are using serialized queue
(which is not held in thread_local section) and obtaining callstack
involves memory allocation, we need to initialize rpmalloc manually.

This won't be a problem when support for zone callbacks becomes online,
because zones are stored in per-thread queues, which initialize
thread_local data before rpmalloc is needed in the Callstack() call.
 2018-06-21 17:02:40 +02:00
Bartosz Taudul
909166daf7 Hide SendCallstackMemory(). 2018-06-20 23:30:19 +02:00
Bartosz Taudul
8c46ad81d5 Extract common code. 2018-06-20 23:29:44 +02:00
Bartosz Taudul
5177a7b960 Callstack frame transfer. 2018-06-20 01:06:31 +02:00
Bartosz Taudul
9b1fb01e16 Disable Callstack() call if there's no callstack support. 2018-06-19 19:38:30 +02:00
Bartosz Taudul
51043ebc47 Callstack payload transfer. 2018-06-19 19:31:16 +02:00
Bartosz Taudul
55e6a4a484 No return status is needed here. 2018-06-19 19:00:57 +02:00
Bartosz Taudul
d0d3545988 Optional sending of callstack ptr in memory events. 2018-06-19 18:51:21 +02:00
Bartosz Taudul
9c11e0fc5b Vulkan tracing. 2018-06-17 18:14:37 +02:00
Bartosz Taudul
5b6d9769af Properly separate HW timer from MSVC rdtscp optimization. 2018-04-27 19:40:47 +02:00
Bartosz Taudul
237aee30a8 Test if HW timer can be used on arm. 2018-04-27 16:58:45 +02:00
Bartosz Taudul
6a2311a7b7 Arm64 also defines __ARM_ARCH. 2018-04-26 17:39:04 +02:00
Bartosz Taudul
a3f5003f88 Read time from timer register on armv6, armv7. 
Same improvement as on aarch64.
 2018-04-26 17:18:10 +02:00
Bartosz Taudul
69a50b04c1 Really don't care about cpu id. 2018-04-26 16:12:52 +02:00
Bartosz Taudul
1899066e36 Read time from timer register on arm64. 
On ODROID C2 this change improves timer resolution from 250 ns to 41 ns.
 2018-04-26 16:03:31 +02:00
Bartosz Taudul
3a20104882 No need for separate tracy_rdtscp() function. 2018-04-26 15:30:53 +02:00
Bartosz Taudul
48665cc09b s/TRACY_RDTSCP_SUPPORTED/TRACY_HW_TIMER/ 2018-04-26 15:25:54 +02:00
Bartosz Taudul
15219b1481 Support 4-byte size_t. 2018-04-14 16:08:39 +02:00
Bartosz Taudul
459890ef0e Don't hold lock on serial queue during dequeue. 2018-04-14 15:46:11 +02:00
Bartosz Taudul
9c403d9cc2 GetTime() calls also must be serialized. 2018-04-01 21:07:33 +02:00
Bartosz Taudul
794f199bdc Serial queue dequeuing. 2018-04-01 20:04:35 +02:00
Bartosz Taudul
860e0e1809 Store memory operations in the serial queue. 2018-04-01 19:53:24 +02:00
Bartosz Taudul
faeecdd773 Add serial queue to profiler. 2018-04-01 19:53:05 +02:00
Bartosz Taudul
991fc6bd95 Memory allocations tracker. 2018-03-31 21:56:05 +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
2f669aea41 Workaround gcc issues. 2017-11-15 10:56:27 +01:00
Bartosz Taudul
c43eb29ce0 Don't send source location pointer in query reply. 
Since reply order is the same as the query order, the server already
knows what source location it receives. This observation allows placing
zone name into the source location struct.
 2017-11-14 23:06:45 +01:00
Bartosz Taudul
3c00ce0958 GPU context registration. 2017-11-11 19:44:09 +01:00
Bartosz Taudul
c2797a4cc7 Data packets can't cross data buffer boundary. 2017-11-11 15:08:03 +01:00
Bartosz Taudul
fc4e31bb8f Wait for send buffer to be full before sending data. 2017-11-11 14:16:37 +01:00
Bartosz Taudul
bc77aa8d26 Source location payload transfer. No storage yet. 2017-11-05 16:46:00 +01:00
Bartosz Taudul
3659afac2a Move another big buffer out of stack. 2017-11-02 17:37:10 +01:00
Bartosz Taudul
cea7cdd716 Don't create big buffers on stack. 2017-11-02 12:58:38 +01:00
Bartosz Taudul
f861f89134 Disable rdtscp on android. 2017-10-30 16:23:23 +01:00
Bartosz Taudul
97880a89ae Clobber ecx register. 2017-10-29 16:20:07 +01:00
Bartosz Taudul
a220043114 Add no-cpu GetTime() variant. 
In this version the address of cpu output variable is const, so there's
no stack address calculation involved.
 2017-10-29 16:12:16 +01:00
Bartosz Taudul
68f5a17bca Use 32-bit registers for rdtscp output. 2017-10-29 13:15:43 +01:00
Bartosz Taudul
f1da7c1c85 Force TLS block creation on cygwin before malloc. 2017-10-20 18:28:25 +02:00
Bartosz Taudul
51013dc0e6 Manual allocation of socket memory. 2017-10-18 19:50:28 +02:00
Bartosz Taudul
fc94378e0c Move TracyAlloc.hpp to common. Use rpmalloc only if TRACY_ENABLE. 2017-10-18 19:50:28 +02:00
Bartosz Taudul
7c47edc64f Terminate connection handshake. 2017-10-18 18:48:51 +02:00
Bartosz Taudul
51f5ae4796 More precise profiler init end time measurement. 2017-10-17 01:07:54 +02:00
Bartosz Taudul
9f28205548 Use custom threading wrapper instead of std::thread. 
std::thread may perform memory allocation when a thread is created (it
does so on MSVC). Tracy heap is managed by its own allocator and this
changes prevents accessing application heap.
 2017-10-16 21:17:58 +02:00
Bartosz Taudul
5b9fcddfb3 String literal message transfer. 2017-10-15 13:06:49 +02:00
Bartosz Taudul
40bc4c8015 Missing include. 2017-10-14 17:21:14 +02:00
Bartosz Taudul
c497966c7f Use rpmalloc to allocate tracy client memory. 2017-10-14 17:15:18 +02:00
Bartosz Taudul
8c7b60fbe6 Allow sending text messages. 2017-10-14 13:23:13 +02:00