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| 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_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 originating from the linux system. For the example above, 258 open statements include only one open from the application code.
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