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Updated user documentation for changed odirect

master
Julian M. Kunkel 2020-01-19 11:09:49 +00:00
parent c702a98376
commit c7974d194c
2 changed files with 5 additions and 2 deletions
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3
doc/USER_GUIDE
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@ -65,7 +65,6 @@ These options are to be used on the command line. E.g., 'IOR -a POSIX -b 4K'.
-a S api -- API for I/O, e.g., POSIX -a S api -- API for I/O, e.g., POSIX
-A N refNum -- user reference number to include in long summary -A N refNum -- user reference number to include in long summary
-b N blockSize -- contiguous bytes to write per task (e.g.: 8, 4k, 2m, 1g) -b N blockSize -- contiguous bytes to write per task (e.g.: 8, 4k, 2m, 1g)
-B useO_DIRECT -- uses O_DIRECT for POSIX, bypassing I/O buffers
-c collective -- collective I/O -c collective -- collective I/O
-C reorderTasksConstant -- changes task ordering to n+1 ordering for readback -C reorderTasksConstant -- changes task ordering to n+1 ordering for readback
-d N interTestDelay -- delay between reps in seconds -d N interTestDelay -- delay between reps in seconds
@ -118,6 +117,8 @@ NOTES: * S is a string, N is an integer number.
* For transfer and block sizes, the case-insensitive K, M, and G * For transfer and block sizes, the case-insensitive K, M, and G
suffices are recognized. I.e., '4k' or '4K' is accepted as 4096. suffices are recognized. I.e., '4k' or '4K' is accepted as 4096.
Various options are only valid for specific modules, you can see details when running $ ./ior -h
These options are typically prefixed with the module name, an example is: --posix.odirect
********************* *********************
* 4. OPTION DETAILS * * 4. OPTION DETAILS *

4
doc/sphinx/userDoc/options.rst
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@ -22,7 +22,6 @@ These options are to be used on the command line (e.g., ``./ior -a POSIX -b 4K``
-a S api -- API for I/O [POSIX|MPIIO|HDF5|HDFS|S3|S3_EMC|NCMPI|RADOS] -a S api -- API for I/O [POSIX|MPIIO|HDF5|HDFS|S3|S3_EMC|NCMPI|RADOS]
-A N refNum -- user reference number to include in long summary -A N refNum -- user reference number to include in long summary
-b N blockSize -- contiguous bytes to write per task (e.g.: 8, 4k, 2m, 1g) -b N blockSize -- contiguous bytes to write per task (e.g.: 8, 4k, 2m, 1g)
-B useO_DIRECT -- uses O_DIRECT for POSIX, bypassing I/O buffers
-c collective -- collective I/O -c collective -- collective I/O
-C reorderTasksConstant -- changes task ordering to n+1 ordering for readback -C reorderTasksConstant -- changes task ordering to n+1 ordering for readback
-d N interTestDelay -- delay between reps in seconds -d N interTestDelay -- delay between reps in seconds
@ -76,6 +75,9 @@ These options are to be used on the command line (e.g., ``./ior -a POSIX -b 4K``
* For transfer and block sizes, the case-insensitive K, M, and G * For transfer and block sizes, the case-insensitive K, M, and G
suffices are recognized. I.e., '4k' or '4K' is accepted as 4096. suffices are recognized. I.e., '4k' or '4K' is accepted as 4096.
Various options are only valid for specific modules, you can see details when running $ ./ior -h
These options are typically prefixed with the module name, an example is: --posix.odirect
Directive Options Directive Options
------------------ ------------------