...
| Codeblock | ||
|---|---|---|
| ||
> ls -l trace.*
-rw-r----- 1 bzfbml bzfbml 21741 Mar 10 13:10 trace.445215
...
> wc -l trace.445215
258 trace.445215
> cat trace.445215
13:10:37 open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
13:10:37 open("/lib64/libfabric.so.1", O_RDONLY|O_CLOEXEC) = 3
...
13:10:38 open("/scratch/usr/bzfbml/mpiio-filesystem/mpiio_zxyblock.dat", O_RDWR) = 8
13:10:43 +++ exited with 0 +++ |
The example code creates one file with the name mpiio_zxyblock.dat. You need to expect a number of open entries from the system. For the example above, 258 open statements include only one open from the application code.
Known issues
For some of the codes we are aware of certain issues:
...