Changes between Version 49 and Version 50 of WrapperApp

Timestamp:

Mar 20, 2011, 1:45:52 AM (13 years ago)

Author:

carlgt1

Comment:

added $NTHREADS macro information

WrapperApp

@@ -50 +50 @@
  '''stdin_filename''', '''stdout_filename''', '''stderr_filename''':: The logical names of the files to which
   stdin, stdout, and stderr are to be connected (if any).
- '''command_line''':: command-line arguments to be passed to the worker program.
+ '''command_line''':: command-line arguments to be passed to the worker program.  You can use the $NTHREADS macro which will be replaced by the number of threads (or processes for MPI applications) that BOINC is allocating for the application.
  '''weight''':: the contribution of each task to the overall fraction done
   is proportional to its weight (floating-point, default 1).
@@ -63 +63 @@
   This is used by the wrapper to report overall fraction done.
  '''exec_dir''':: The directory to start the application (relative to slot, or use $PROJECT_DIR macro)
- '''setenv''':: Environmental variable needed for the applications run-time environment - you can have more than one <setenv> entry, use the VARNAME=VAR_VALUE form, e.g. LD_LIBRARY_PATH=$PROJECT_DIR:$LD_LIBRARY_PATH
+ '''setenv''':: Environmental variable needed for the applications run-time environment - you can have more than one <setenv> entry, use the VARNAME=VAR_VALUE form, e.g. LD_LIBRARY_PATH=$PROJECT_DIR:$LD_LIBRARY_PATH.  You can also use the $NTHREADS macro if you have an environment variable that needs the number of threads or processes to launch.
  '''daemon''':: Denotes that this task is a 'daemon' process that should run in the background asynchronously while the other tasks are run sequentially.  The wrapper will shut down this daemon when the last task has exited
  '''append_cmdline_args''':: if set, the wrapper's command-line arguments (specified in the [WorkGeneration#templates input template]) are passed to the worker program, after those in <command_line>.