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Diffstat (limited to 'numbench/blas_accuracy.py')
| -rw-r--r-- | numbench/blas_accuracy.py | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/numbench/blas_accuracy.py b/numbench/blas_accuracy.py deleted file mode 100644 index f194d31..0000000 --- a/numbench/blas_accuracy.py +++ /dev/null @@ -1,164 +0,0 @@ -#===================================================== -# Copyright (C) 2011 Andrea Arteaga <andyspiros@gmail.com> -#===================================================== -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -import subprocess as sp -import shlex, os -from os.path import join as pjoin - -from benchutils import mkdir, run_cmd -from benchprint import Print -from htmlreport import HTMLreport -import basemodule -import benchconfig as cfg -import benchchildren - -class Module(basemodule.BaseModule): - - def _initialize(self): - self.libname = 'blas' - self.avail=['axpy', 'matrix_vector', 'trisolve_vector', 'matrix_matrix'] - - def _parse_args(self, args): - # Parse arguments - tests = [] - for i in args: - if i in self.avail: - tests.append(i) - continue - raise Exception("Argument not recognized: " + i) - - # Sort tests - self.tests = [i for i in self.avail if i in tests] - - # If no test is specified, then do everything - if len(self.tests) == 0: - self.tests = self.avail - - # Generate list of dat (result) files, relative to the testdir - self.files = [pjoin('accuracy_%s_%s.dat' % (op, self.libname)) \ - for op in self.tests] - - @staticmethod - def _testClass(): - return BLAS_accuracyTest - - - def save_results(self, results): - basemodule.BaseModule.save_results(self, results, 'loglog') - -class BLAS_accuracyTest(basemodule.BaseTest): - - compileenv = {} - runenv = {} - - def _compileTest(self): - self.compileenv = {} - - # Flags and envvars lists - includes = [pjoin(self.root, 'usr/include')] - libraries = [] - libdirs = [self.libdir] - defines = ['NDEBUG'] - flags = [] - - ## Interpret flags - for flag in self._get_flags() + \ - shlex.split(run_cmd(['portageq', 'envvar', 'CXXFLAGS']).strip()): - flag = flag.strip() - if flag[:2] == '-l': - libraries.append(flag[2:]) - elif flag[:2] == '-L': - libdirs.append(flag[2:]) - elif flag[:2] == '-I': - includes.append(flag[2:]) - else: - flags.append(flag) - - # Set compile environment - self.compileenv['INCLUDE_PATH'] = ':'.join(includes) - self.compileenv['LIBRARY_PATH'] = ':'.join(libdirs) - self.compileenv['LD_LIBRARY_PATH'] = ':'.join(libdirs) - self.runenv['LD_LIBRARY_PATH'] = ':'.join(libdirs) - - exe = pjoin(self.testdir, "test") - source = pjoin(cfg.btldir, "accuracy/main_blas.cpp") - - # Retrieve compiler - cxx = 'g++' - cxx_portage = run_cmd(['portageq', 'envvar', 'CXX']).strip() - if cxx_portage != '': - cxx = cxx_portage - if os.environ.has_key('CXX'): - cxx = os.environ['CXX'] - - # Form command line arguments - args = [cxx, source, '-o', exe] - args += ['-I'+I for I in includes] - args += ['-l'+l for l in libraries] - args += ['-L'+L for L in libdirs] - args += ['-D'+D for D in defines] - args += flags - - # Open logfile or redirect to PIPE - logfile = file(pjoin(self.logdir, "compile.log"), 'w') - logfile.write(' '.join([n+'='+v for n,v in self.compileenv.items()])) - logfile.write(' ' + ' '.join(args) + '\n' + 80*'-' + '\n') - logfile.flush() - - # Execute - proc=sp.Popen(args,stdout=logfile,stderr=sp.STDOUT,env=self.compileenv) - proc.wait() - - # Close, return - logfile.close() - return proc.returncode, exe, logfile.name - - - def _executeTest(self, exe, logfile): - # Log dynamic link - lddlogfile = file(pjoin(self.logdir, 'ldd.log'), 'w') - sp.Popen(['ldd', '-v', exe], stdout=lddlogfile, env=self.runenv).wait() - - # Open pipe - logfile = file(logfile, 'w') - args = [exe] + self.tests - logfile.write(' '.join([n+'='+v for n,v in self.runenv.items()]) + ' ') - logfile.write(' '.join(args) + '\n') - logfile.write(80*'-' + '\n') - proc = sp.Popen(args, bufsize=1, stdout=sp.PIPE, stderr=sp.PIPE, - env=self.runenv, cwd=self.testdir) - benchchildren.append(proc) - - # Interpret output - Print.down() - while True: - line = proc.stdout.readline() - if not line: - break - logfile.write(line) - if len(line.strip()) == 0: - continue - if line[0] != ' ': - Print.up() - Print(line.strip().split()[-1]) - Print.down() - else: - Print(line.strip()) - Print.up() - logfile.close() - proc.wait() - return proc.returncode |