NAME

       Xmark - summarize x11perf results

SYNTAX

       Xmark datafile

DESCRIPTION

       Xmark  is  a shell script that reads the indicated datafile and compiles a benchmark which
       it writes to standard output.  It writes three numbers:

              A weighted performance number for the x11perf results.

              A weighted performance number for a standard  SparcStation  1,  with  SunOS  4.1.2,
              X11R5 Xsun, and a CG3 dumb Color Frame Buffer.

              The Xmark, which is the ratio of the two numbers above.

       The datafile must be an ordinary file, produced by x11perf in the following way:

       x11perf -display display -v1.3 -rop GXcopy GXxor -all > datafile

       It  is  possible  to  run  the  GXcopy  and  GXxor  tests  separately, as long as they are
       concatenated to the same output file:
       x11perf -display display -v1.3 -rop GXcopy -all > datafile
       x11perf -display display -v1.3 -rop GXxor -all >> datafile
       or
       x11perf -display display -v1.3 -rop GXxor -all > datafile
       x11perf -display display -v1.3 -rop GXcopy -all >> datafile

FILES

       temp.$$
              Temporary file created in the current directory, deleted after use.

DIAGNOSTICS

       Usage: Xmark datafile
              Xmark was invoked without arguments  or  with  more  than  one  argument,  or  with
              options.  Xmark takes no options.

       Error: data file does not exist or is not ordinary.
              Xmark  cannot  find  the  datafile  named on its command line, or the datafile is a
              special file such as a directory.

       WARNING: datafile contains nnn, not 441 or 447 'trep' results;
              The file named on the command line does not seem to be a file generated by  x11perf
              in the expected way.

       Diagnostic: ERROR: sum of weights =nnn, not equal to 4566.0;
              There is an internal error in Xmark.

SEE ALSO

       X(7), x11perf(1), x11perfcomp(1)