diff options
| author | Erik Schnetter <schnetter@aei.mpg.de> | 2005-01-02 17:35:00 +0000 |
|---|---|---|
| committer | Erik Schnetter <schnetter@aei.mpg.de> | 2005-01-02 17:35:00 +0000 |
| commit | 103155822be34d975e307666930595c53a3a9f3c (patch) | |
| tree | 3d77bfcab9cb51f5de0911f3c8dba6940778264a /Carpet/CarpetLib/src/timestat.cc | |
| parent | a9e01192b2b3064c7fa4d3330ea3a68c3c69b80e (diff) | |
CarpetLib: Add lightweight communication buffers (untested)
Lightweight communication buffers use essentially only a vector<T>
instead of a data<T> to transfer data between processors. This should
reduce the computational overhead.
Set the parameter "use_lightweight_buffers" to use this feature. This
feature is completely untested.
darcs-hash:20050102173524-891bb-6a3999cbd63e367c8520c175c8078374d294eaa8.gz
Diffstat (limited to 'Carpet/CarpetLib/src/timestat.cc')
| -rw-r--r-- | Carpet/CarpetLib/src/timestat.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Carpet/CarpetLib/src/timestat.cc b/Carpet/CarpetLib/src/timestat.cc index 0c43c6ed3..8fd104304 100644 --- a/Carpet/CarpetLib/src/timestat.cc +++ b/Carpet/CarpetLib/src/timestat.cc @@ -74,6 +74,17 @@ timestat wtime_copyfrom_wait_changeproc_wait; timestat wtime_copyfrom_wait_copyfrom_nocomm; timestat wtime_copyfrom_wait_delete; +timestat wtime_copyfrom_recvinner_allocate; +timestat wtime_copyfrom_recvinner_recv; +timestat wtime_copyfrom_sendinner_allocate; +timestat wtime_copyfrom_sendinner_copy; +timestat wtime_copyfrom_sendinner_send; +timestat wtime_copyfrom_recvwaitinner_wait; +timestat wtime_copyfrom_recvwaitinner_copy; +timestat wtime_copyfrom_recvwaitinner_delete; +timestat wtime_copyfrom_sendwaitinner_wait; +timestat wtime_copyfrom_sendwaitinner_delete; + timestat wtime_changeproc_recv; timestat wtime_changeproc_send; timestat wtime_changeproc_wait; @@ -107,6 +118,17 @@ void CarpetLib_printtimestats (CCTK_ARGUMENTS) << " wtime_copyfrom_wait_copyfrom_nocomm2: " << wtime_copyfrom_wait_copyfrom_nocomm << endl << " wtime_copyfrom_wait_delete: " << wtime_copyfrom_wait_delete << endl << endl + << " wtime_copyfrom_recvinner_allocate: " << wtime_copyfrom_recvinner_allocate << endl + << " wtime_copyfrom_recvinner_recv: " << wtime_copyfrom_recvinner_recv << endl + << " wtime_copyfrom_sendinner_allocate: " << wtime_copyfrom_sendinner_allocate << endl + << " wtime_copyfrom_sendinner_copy: " << wtime_copyfrom_sendinner_copy << endl + << " wtime_copyfrom_sendinner_send: " << wtime_copyfrom_sendinner_send << endl + << " wtime_copyfrom_recvwaitinner_wait: " << wtime_copyfrom_recvwaitinner_wait << endl + << " wtime_copyfrom_recvwaitinner_copy: " << wtime_copyfrom_recvwaitinner_copy << endl + << " wtime_copyfrom_recvwaitinner_delete: " << wtime_copyfrom_recvwaitinner_delete << endl + << " wtime_copyfrom_sendwaitinner_wait: " << wtime_copyfrom_sendwaitinner_wait << endl + << " wtime_copyfrom_sendwaitinner_delete: " << wtime_copyfrom_sendwaitinner_delete << endl + << endl << " wtime_changeproc_recv: " << wtime_changeproc_recv << endl << " wtime_changeproc_send: " << wtime_changeproc_send << endl << " wtime_changeproc_wait: " << wtime_changeproc_wait << endl |