phynexis-deps/lapack
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
27164edcec308756c7acdcfee63d67aef9d389ff
lapack/lapack_testing.py
T
julie 27164edcec CHANGE IN THE SCRIPT: 
lapack_testing.py has been moved to the top directory
One argument was added :
     - d [dir] is to indicate where is the LAPACK testing directory (.out files). By default, the script will use .-d or --dir to 
The -f argument was replaced by -r argument. Now by default the script will use the LAPACK output.
     - r is to use to run the LAPACK tests then analyse the output (.out files). By default, the script will not run all the LAPACK tests

INTEGRATION:
Integration of the LAPACK Testing parsing in the Makefile and CMake build process.

In the Makefile build: now the lapack_testing target will call the script after running the tests
In the CMAKE build: after the tests are run, the script will be executed with the option -s (short)
the end of the output will look like this:
100% tests passed, 0 tests failed out of 98

Total Test time (real) = 211.83 sec
SUMMARY                 numerical error         other error  
================        =================       ================  
REAL                    40      (0.004%)        0       (0.000%)
DOUBLE PRECISION        202     (0.020%)        0       (0.000%)
COMPLEX                 2       (0.000%)        0       (0.000%)
COMPLEX16               28      (0.005%)        0       (0.000%)

--> ALL PRECISIONS      272     (0.009%)        0       (0.000%)
2011-06-28 08:07:35 +00:00

299 lines
11 KiB
Python
Executable File
Raw Blame History

#! /usr/bin/env python
# -*- coding: utf-8 -*-
###############################################################################
# lapack_testing.py
###############################################################################
from subprocess import Popen, STDOUT, PIPE
import os, sys, math
import getopt
# Arguments
try:
opts, args = getopt.getopt(sys.argv[1:], "hd:srep:t:n",
["help", "dir", "short", "run", "error","prec=","test=","number"])
except getopt.error, msg:
print msg
print "for help use --help"
sys.exit(2)
short_summary=0
with_file=1
just_errors = 0
prec='x'
test='all'
only_numbers=0
dir="TESTING"
for o, a in opts:
if o in ("-h", "--help"):
print sys.argv[0]+" [-h|--help] [-d dir |--dir dir] [-s |--short] [-r |--run] [-e |--error] [-p p |--prec p] [-t test |--test test] [-n | --number]"
print " - h is to print this message"
print " - r is to use to run the LAPACK tests then analyse the output (.out files). By default, the script will not run all the LAPACK tests"
print " - d [dir] is to indicate where is the LAPACK testing directory (.out files). By default, the script will use ."
print " LEVEL OF OUTPUT"
print " - x is to print a detailed summary"
print " - e is to print only the error summary"
print " - s is to print a short summary"
print " - n is to print the numbers of failing tests (turn on summary mode)"
print " SECLECTION OF TESTS:"
print " - p [s/c/d/z/x] is to indicate the PRECISION to run:"
print " s=single"
print " d=double"
print " c=complex"
print " z=double complex"
print " x=all [DEFAULT]"
print " - t [lin/eig/mixed/rfp/all] is to indicate which TEST FAMILY to run:"
print " lin=Linear Equation"
print " eig=Eigen Problems"
print " mixed=mixed-precision"
print " rfp=rfp format"
print " all=all tests [DEFAULT]"
print " EXAMPLES:"
print " ./lapack_testing.py -n"
print " Will return the numbers of failed tests by analyzing the LAPACK output"
print " ./lapack_testing.py -n -r -p s"
print " Will return the numbers of failed tests in REAL precision by running the LAPACK Tests then analyzing the output"
print " ./lapack_testing.py -n -p s -t eig "
print " Will return the numbers of failed tests in REAL precision by analyzing only the LAPACK output of EIGEN testings"
print "Written by Julie Langou (June 2011) "
sys.exit(0)
else:
if o in ("-s", "--short"):
short_summary = 1
if o in ("-r", "--run"):
with_file = 0
if o in ("-e", "--error"):
just_errors = 1
if o in ( '-p', '--prec' ):
prec = a
if o in ( '-d', '--dir' ):
dir = a
if o in ( '-t', '--test' ):
test = a
if o in ( '-n', '--number' ):
only_numbers = 1
short_summary = 1
# process options
os.chdir(dir)
execution=1
summary="SUMMARY \tnumerical error \tother error \n";
summary+="================ \t=================\t================ \n";
nb_of_test=0
# Add current directory to the path for subshells of this shell
# Allows the popen to find local files in both windows and unixes
os.environ["PATH"] = os.environ["PATH"]+":."
# Define a function to open the executable (different filenames on unix and Windows)
def run_summary_test( f, cmdline, short_summary):
nb_test_run=0
nb_test_fail=0
nb_test_illegal=0
nb_test_info=0
if (with_file==1):
if not os.path.exists(cmdline):
error_message=cmdline+" file not found"
r=1
else:
pipe = open(cmdline,'r')
r=0
else:
if os.name != 'nt':
cmdline="./" + cmdline
outfile=cmdline.split()[4]
pipe = open(outfile,'w')
p = Popen(cmdline, shell=True, stdout=pipe)
p.wait()
pipe.close()
r=p.returncode
pipe = open(outfile,'r')
error_message=cmdline+" did not work"
if r != 0 and (with_file==0):
print "---- TESTING " + cmdline.split()[0] + "... FAILED(" + error_message +") !"
for line in pipe.readlines():
f.write(str(line))
elif r != 0 and (with_file==1):
print "---- ERROR: You used the option -f, please check that you have the LAPACK output!"
print "---- "+error_message
else:
for line in pipe.readlines():
f.write(str(line))
words_in_line=line.split()
if (line.find("run")!=-1):
# print line
whereisrun=words_in_line.index("run)")
nb_test_run+=int(words_in_line[whereisrun-2])
if (line.find("out of")!=-1):
if (short_summary==0): print line,
whereisout= words_in_line.index("out")
nb_test_fail+=int(words_in_line[whereisout-1])
if (line.find("illegal")!=-1):
if (short_summary==0):print line,
nb_test_illegal+=1
if (line.find(" INFO")!=-1):
if (short_summary==0):print line,
nb_test_info+=1
if (with_file==1):
pipe.close()
f.flush();
return [nb_test_run,nb_test_fail,nb_test_illegal,nb_test_info]
# If filename cannot be opened, send output to sys.stderr
filename = "testing_results.txt"
try:
f = open(filename, 'w')
except IOError:
f = sys.stdout
if (short_summary==0):
print " "
print "---------------- Testing LAPACK Routines ----------------"
print " "
print "-- Detailed results are stored in", filename
dtypes = (
("s", "d", "c", "z"),
("REAL ", "DOUBLE PRECISION", "COMPLEX ", "COMPLEX16 "),
)
if prec=='s':
range_prec=[0]
elif prec=='d':
range_prec=[1]
elif prec=='c':
range_prec=[2]
elif prec=='z':
range_prec=[3]
else:
range_prec=range(4)
if test=='lin':
range_test=[15]
elif test=='mixed':
range_test=[16]
range_prec=[1,3]
elif test=='rfp':
range_test=[17]
elif test=='eig':
range_test=range(15)
else:
range_test=range(18)
list_results = [
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
]
for dtype in range_prec:
letter = dtypes[0][dtype]
name = dtypes[1][dtype]
if (short_summary==0):
print " "
print "------------------------- %s ------------------------" % name
print " "
sys.stdout.flush()
dtests = (
("nep", "sep", "svd",
letter+"ec",letter+"ed",letter+"gg",
letter+"gd",letter+"sb",letter+"sg",
letter+"bb","glm","gqr",
"gsv","csd","lse",
letter+"test", letter+dtypes[0][dtype-1]+"test",letter+"test_rfp"),
("Nonsymmetric Eigenvalue Problem", "Symmetric Eigenvalue Problem", "Singular Value Decomposition",
"Eigen Condition","Nonsymmetric Eigenvalue","Nonsymmetric Generalized Eigenvalue Problem",
"Nonsymmetric Generalized Eigenvalue Problem driver", "Symmetric Eigenvalue Problem", "Symmetric Eigenvalue Generalized Problem",
"Banded Singular Value Decomposition routines", "Generalized Linear Regression Model routines", "Generalized QR and RQ factorization routines",
"Generalized Singular Value Decomposition routines", "CS Decomposition routines", "Constrained Linear Least Squares routines",
"Linear Equation routines", "Mixed Precision linear equation routines","RFP linear equation routines"),
(letter+"nep", letter+"sep", letter+"svd",
letter+"ec",letter+"ed",letter+"gg",
letter+"gd",letter+"sb",letter+"sg",
letter+"bb",letter+"glm",letter+"gqr",
letter+"gsv",letter+"csd",letter+"lse",
letter+"test", letter+dtypes[0][dtype-1]+"test",letter+"test_rfp"),
)
for dtest in range_test:
nb_of_test=0
# NEED TO SKIP SOME PRECISION (namely s and c) FOR PROTO MIXED PRECISION TESTING
if dtest==16 and (letter=="s" or letter=="c"):
continue
if (with_file==1):
cmdbase=dtests[2][dtest]+".out"
else:
if dtest==15:
# LIN TESTS
cmdbase="xlintst"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
elif dtest==16:
# PROTO LIN TESTS
cmdbase="xlintst"+letter+dtypes[0][dtype-1]+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
elif dtest==17:
# PROTO LIN TESTS
cmdbase="xlintstrf"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
else:
# EIG TESTS
cmdbase="xeigtst"+letter+" < "+dtests[0][dtest]+".in > "+dtests[2][dtest]+".out"
if (just_errors==0 and short_summary==0):
print "--> Testing "+name+" "+dtests[1][dtest]+" [ "+cmdbase+" ]"
# Run the process: either to read the file or run the LAPACK testing
nb_test = run_summary_test(f, cmdbase, short_summary)
list_results[0][dtype]+=nb_test[0]
list_results[1][dtype]+=nb_test[1]
list_results[2][dtype]+=nb_test[2]
list_results[3][dtype]+=nb_test[3]
got_error=nb_test[1]+nb_test[2]+nb_test[3]
if (short_summary==0):
if (nb_test[0]>0 and just_errors==0):
print "--> Tests passed: "+str(nb_test[0])
if (nb_test[1]>0):
print "--> Tests failing to pass the threshold: "+str(nb_test[1])
if (nb_test[2]>0):
print "--> Illegal Error: "+str(nb_test[2])
if (nb_test[3]>0):
print "--> Info Error: "+str(nb_test[3])
if (got_error>0 and just_errors==1):
print "ERROR IS LOCATED IN "+name+" "+dtests[1][dtest]+" [ "+cmdbase+" ]"
print ""
if (just_errors==0):
print ""
# elif (got_error>0):
# print dtests[2][dtest]+".out \t"+str(nb_test[1])+"\t"+str(nb_test[2])+"\t"+str(nb_test[3])
sys.stdout.flush()
percent_num_error=float(list_results[1][dtype])/float(list_results[0][dtype])*100
percent_error=float(list_results[2][dtype]+list_results[3][dtype])/float(list_results[0][dtype])*100
summary+=name+"\t"+str(list_results[1][dtype])+"\t("+"%.3f" % percent_num_error+"%)\t"+str(list_results[2][dtype]+list_results[3][dtype])+"\t("+"%.3f" % percent_error+"%)\t""\n"
list_results[0][4]+=list_results[0][dtype]
list_results[1][4]+=list_results[1][dtype]
list_results[2][4]+=list_results[2][dtype]
list_results[3][4]+=list_results[3][dtype]
if only_numbers==1:
print str(list_results[1][4])+"\n"+str(list_results[2][4]+list_results[3][4])
else:
print summary
percent_num_error=float(list_results[1][4])/float(list_results[0][4])*100
percent_error=float(list_results[2][4]+list_results[3][4])/float(list_results[0][4])*100
print "--> ALL PRECISIONS \t"+str(list_results[1][4])+"\t("+"%.3f" % percent_num_error+"%)\t"+str(list_results[2][4]+list_results[3][4])+"\t("+"%.3f" % percent_error+"%)\t""\n"
# This may close the sys.stdout stream, so make it the last statement
f.close()
Reference in New Issue View Git Blame Copy Permalink