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6.0-trunk (revision 14542)
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6.0-trunk (revision 14542)
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A call to scorep has the following syntax:
This is the Score-P instrumentation tool. The usage is:
scorep <options> <original command>
Common options are:
--help, -h Show help output. Does not execute any other command.
--config=<file> Specifies file for the instrumentation configuration.
-v, --verbose[=<value>] Specifies the verbosity level. The following
levels are available:
0 = No output
1 = Executed commands are displayed (default if no
value is specified)
2 = Detailed information is displayed
--dry-run Only displays the executed commands. It does not
execute any command.
--keep-files Do not delete temporarily created files after successful
instrumentation. By default, temporary files are deleted
if no error occurs during instrumentation.
--instrument-filter=<file>
Specifies the filter file for filtering functions during
compile-time. Not supported by all instrumentation methods.
It applies the same syntax, as the one used by Score-P during
run-time.
--version Prints the Score-P version and exits.
--disable-preprocessing
Tells scorep to skip all preprocessing related steps,
the input files are already preprocessed.
--static Enforce static linking of the Score-P libraries.
--dynamic Enforce dynamic linking of the Score-P libraries.
--no-as-needed Adds a GNU ld linker flag to fix undefined references
when using shared Score-P libraries. This happens on
systems using --as-needed as linker default. It will
be handled transparently in future releases of Score-P.
--thread=<paradigm>
Possible paradigms and variants are:
none
No thread support.
omp
OpenMP support using thread tracking via ancestry
functions in OpenMP 3.0 and later or via an
OPARI2-instrumented threadprivate variable.
It requires and, thus, automatically enables OPARI2
instrumentation.
pthread
Pthread support using thread tracking via library wrapping
It conflicts and, thus, automatically disables OPARI2
instrumentation.
--mpp=<paradigm>[:<variant>]
Possible paradigms and variants are:
none
No multi-process support.
mpi
MPI support using library wrapping
shmem
SHMEM support using library wrapping
--io=[<wrap-mode>:]<paradigm>[:<variant>](,[<wrap-mode>:]<paradigm>[:<variant>])*
<wrap-mode> may be 'linktime' or 'runtime'.
The default is the first supported mode in the above order.
Possible paradigms and variants are:
none
No I/O wrapping support.
posix
POSIX I/O support using library wrapping. This includes the
file descriptor based POSIX API (i.e., `open`/`close`). The
POSIX asynchronous I/O API (i.e., `aio_read`/`aio_write`), if
available. And the ISO C `FILE` handle based API (i.e.,
`fopen`/`fclose`).
--mutex=<paradigm>[:<variant>]
Possible paradigms and variants are:
none
serial case, no locking
pthread
Pthread mutex locks
pthread:spinlock
Pthread spinlocks
omp
OpenMP locks
--compiler Enables compiler instrumentation.
By default, it disables pdt instrumentation.
--nocompiler Disables compiler instrumentation.
--cuda Enables CUDA instrumentation. Enabled by default, if the
nvcc compiler is in use. In this case it also conflicts and
thus automatically disables preprocessing.
--nocuda Disables CUDA instrumentation.
--online-access Enables online-access support. It is disabled by default.
--noonline-access
Disables online-access support.
--pomp Enables pomp user instrumentation. By default, it also
enables preprocessing.
--nopomp Disables pomp user instrumentation. (Default)
--openmp Enables instrumentation of OpenMP directives. By default,
it also enables preprocessing. (Default for compile units
with enabled OpenMP support during the compilation)
--noopenmp Disables instrumentation of OpenMP directives.
Note: To ensure thread-safe execution of the measurement,
parallel regions still need to be tracked and will appear
in the results. (Default for compile units without OpenMP
enabled compilation)
--opari=<parameter-list>
Pass options to the source-to-source instrumenter OPARI2
to have finer control over the instrumentation process.
Please refer to the OPARI2 user documentation for more
details.
--pdt[=<parameter-list>]
Enables pdt instrumentation.
You may add additional parameters that are passed to pdt.
It requires and, thus, automatically enables user
instrumentation.
It conflicts and, thus, automatically disables preprocess
instrumentation.
By default, it disables compiler instrumentation.
--nopdt Disables pdt instrumentation.
--preprocess Enables preprocess instrumentation.
It cannot be enabled, if not at least one of the following is
enabled: OPARI2 instrumentation.
It conflicts and, thus, automatically disables pdt
instrumentation.
--nopreprocess Disables preprocess instrumentation.
--user Enables user instrumentation.
--nouser Disables user instrumentation.
--opencl[:<wrap-mode>]
Enables OpenCL instrumentation.
--noopencl Disables OpenCL instrumentation.
--openacc Enables OpenACC instrumentation.
--noopenacc Disables OpenACC instrumentation.
--memory Enables memory usage instrumentation. It is enabled by default.
--nomemory Disables memory usage instrumentation.
--libwrap=[<wrap-mode>:](<wrapper-name>...|<path-to-wrapper>)
Enables user library wrapping for specified libraries.
<wrap-mode> may be 'linktime' or 'runtime'.
The default is the first supported mode in the above order.
<wrapper-name>... is a comma-separated list of library wrappers
which will be looked up in the paths of the colon-separated
'SCOREP_LIBWRAP_PATH' environment variable and in the installation
directory of Score-P. <path-to-wrapper> is a full path to the
.libwrap anchor file.
Use 'scorep-info libwrap-summary' for a more detailed listing
of available library wrappers.
Report bugs to <support@score-p.org>
A call to scorep-config has the following syntax:
Usage:
scorep-config <command> [<options>]
Commands:
--prefix Prints the canonical installation prefix of this Score-P
installation.
--cflags Prints additional compiler flags for a C compiler.
They already contain the include flags.
--cxxflags Prints additional compiler flags for a C++ compiler.
They already contain the include flags.
--fflags Prints additional compiler flags for a Fortran compiler.
They already contain the include flags.
--cppflags[=language]
Prints the include flags. They are already contained in the
output of the --cflags, --cxxflags, and --fflags commands.
language may be one of c (default), c++, or fortran.
--ldflags Prints the library path flags for the linker.
--libs Prints the required libraries to link against
(combines --event-libs and --mgmt-libs).
--event-libs
Prints only the required libraries to link against which
includes event entry points into the measurement.
--mgmt-libs
Prints only the required libraries to link against which
includes management code from the Score-P measurement and
their dependencies.
--preload-libs
Prints only the required libraries which should be listed in
LD_PRELOAD.
--cc Prints the C compiler name.
--cxx Prints the C++ compiler name.
--fc Prints the Fortran compiler name.
--mpicc Prints the MPI C compiler name.
--mpicxx Prints the MPI C++ compiler name.
--mpifc Prints the MPI Fortran compiler name.
--shmemcc Prints the SHMEM C compiler name.
--shmemcxx Prints the SHMEM C++ compiler name.
--shmemfc Prints the SHMEM Fortran compiler name.
--libtool Prints the path to the libtool script used to build Score-P
libraries.
--mpilibtool
Prints the path to the libtool script used to build Score-P
MPI libraries.
--shmemlibtool
Prints the path to the libtool script used to build Score-P
SHMEM libraries.
--help Prints this usage information.
--version Prints the version number of the Score-P package.
--scorep-revision
Prints the revision number of the Score-P package.
--common-revision
Prints the revision number of the common package.
--remap-specfile
Prints the path to the remapper specification file.
--adapter-init
Prints the code for adapter initialization.
--libwrap-support=linktime
Prints true if link-time library wrapping is supported.
--libwrap-support=runtime
Prints true if run-time library wrapping is supported.
Options:
--target Get flags for specified target, e.g., mic.
--nvcc Convert flags to be suitable for the nvcc compiler.
--static Use only static Score-P libraries if possible.
--dynamic Use only dynamic Score-P libraries if possible.
--online-access|--noonline-access
Specifies whether online access (needed by Periscope) is
enabled. On default it is enabled.
--compiler|--nocompiler
Specifies whether compiler instrumentation is used.
On default compiler instrumentation is enabled.
--user|--nouser
Specifies whether user instrumentation is used.
On default user instrumentation is disabled.
--pomp|--nopomp
Specifies whether pomp instrumentation is used.
On default pomp instrumentation is disabled.
--cuda|--nocuda
Specifies whether cuda instrumentation is used.
On default cuda instrumentation is enabled.
--openacc|--noopenacc
Specifies whether openacc instrumentation is used.
On default openacc instrumentation is enabled.
--opencl[:<wrapping mode>]|--noopencl
Specifies whether opencl instrumentation is used.
On default opencl instrumentation is enabled.
Available wrapping modes are:
linktime (default)
runtime
--preprocess|--nopreprocess
Specifies whether preprocess instrumentation is used.
On default preprocess instrumentation is disabled.
--memory=<api list>|--nomemory
Specifies whether memory usage recording is used.
On default memory usage recording is disabled.
The following memory interfaces may be recorded:
libc:
malloc,realloc,calloc,free,memalign,posix_memalign,valloc
libc11:
aligned_alloc
c++L32|c++L64:
new,new[],delete,delete[] (IA-64 C++ ABI)
pgCCL32|pgCCL64:
new,new[],delete,delete[] (old PGI/EDG C++ ABI)
--io=[<wrap-mode>:]<paradigm,...>|--noio
Specifies whether I/O recording is used.
On default I/O recording is disabled.
The following I/O paradigms may be recorded:
none
posix
--libwrap=<wrap-mode>:<libwrap-anchor-file>
Uses the specified library wrapper.
--thread=<threading system>
Available threading systems are:
none (default)
omp
pthread
--mutex=<locking system>[:<variant>]
Available locking systems are:
none
omp
pthread:default
pthread:wrap
pthread:spinlock
If no variant is specified the default for the respective
threading system is used.
--mpp=<multi-process paradigm>
Available multi-process paradigms are:
none (default)
mpi
shmem
Report bugs to <support@score-p.org>
A call to scorep-info has the following syntax:
Usage: scorep-info <info command> <command options>
scorep-info --help [<info command>]
This is the Score-P info tool.
Available info commands:
config-summary:
Shows the configure summary of the Score-P package.
config-vars:
Shows the list of all measurement config variables with a short description.
Info command options:
--help Displays a description of the Score-P measurement configuration system.
--full Displays a detailed description for each config variable.
--values Displays the current values for each config variable.
Warning: These values may be wrong, please consult the
manual of the batch system how to pass the values
to the measurement job.
libwrap-summary:
Shows known library wrappers available to this Score-P installation.
Info command options:
--build Shows detailed information about how the library wrapper
was built.
open-issues:
Shows open and known issues of the Score-P package.
Report bugs to <support@score-p.org>
A call to scorep-score has the following syntax:
Usage: scorep-score <profile> [options]
Options:
-r Show all regions.
-h, --help Show this help and exit.
-f <filter> Shows the result with the filter applied.
-c <num> Specifies the number of hardware counters that shall be measured.
By default, this value is 0, which means that only a timestamp
is measured on each event. If you plan to record hardware counters
specify the number of hardware counters. Otherwise, scorep-score
may underestimate the required space.
-m Prints mangled region names instead of demangled names.
A call to scorep-backend-info has the following syntax:
Usage: scorep-backend-info <info command> <command options>
scorep-backend-info --help
This is the Score-P backend info tool.
Available info commands:
system-tree:
Shows the available system tree levels, starting with the root.
config-vars:
Shows the current values of all measurement config variables.