[Denovoassembler-devel] New -debug option which activates RayPlatform profiler

[Sébastien Boisvert]

Dear developers,

There is a new debugging option:

* New -debug option which activates RayPlatform profiler

Example:

[***@ls30 ray]$ mpiexec -n 16 ./Ray -debug -test-network-only -o test-debug-9


This will generate a report like this every 100 milliseconds:


[/dev/actor/rank/1] [RayPlatform] epoch ends at 99 ms ! (tick # 38201), length is 100 ms, VmData is 91248 KiB
Rank 1: RAY_SLAVE_MODE_TEST_NETWORK Time= 0.10 s Speed= 38201 Sent= 16 (processMessages: 7, processData: 9) Received= 17 Balance= -1
Rank 1 granularity of processData calls
0 28601
1 9576
2 1
10 2
11 2
14 5
15 1
16 1
18 4
19 3
20 2
21 2
37 1
Rank 1 END of granularity of processData calls
Rank 1 received in receiveMessages:
Rank 1 RAY_MPI_TAG_SET_WORD_SIZE 1
Rank 1 RAY_MPI_TAG_TEST_NETWORK_MESSAGE 7
Rank 1 RAY_MPI_TAG_TEST_NETWORK 1
Rank 1 RAY_MPI_TAG_TEST_NETWORK_MESSAGE_REPLY 8
Rank 1 sent in processMessages:
Rank 1 RAY_MPI_TAG_TEST_NETWORK_MESSAGE_REPLY 7
Rank 1 sent in processData:
Rank 1 RAY_MPI_TAG_TEST_NETWORK_MESSAGE 9