source: trunk/softs/test_llsc/scripts/run_simus.py @ 778

Last change on this file since 778 was 571, checked in by meunier, 11 years ago

Correction of the "double barrier" problem from the user point of view for the generated llsc tests (use of 2 distinct barriers)

  • Property svn:executable set to *
File size: 3.2 KB
Line 
1#!/usr/bin/python
2
3import subprocess
4import os
5import random
6
7data_dir = 'data'
8gen_dir = 'generated'
9test_gen_tool_dir = 'LLSCTestGenerator'
10
11test_gen_binary = 'generate_test'
12
13log_init_name = 'log_init_'
14log_term_name = 'log_term_'
15
16generated_test = 'test_llsc.c'
17main_task = 'test_llsc_main.c'
18task_no_tty = 'test_llsc_no_tty.c'
19
20res_natif = 'res_natif.txt'
21
22# Parametres des tests
23nb_locks = 20
24nb_max_incr = 2000
25nb_procs = 64
26
27
28os.chdir(os.path.dirname(__file__))
29
30scripts_path = os.path.abspath(".")
31top_path = os.path.abspath("../")
32
33topcell_name = "top.cpp"
34
35
36random.seed()
37
38
39def get_x_y(nb_procs):
40   x = 1
41   y = 1
42   to_x = True
43   while (x * y * 4 < nb_procs):
44      if to_x:
45         x = x * 2
46      else:
47         y = y * 2
48      to_x = not to_x
49   return x, y
50
51
52print "make -C", test_gen_tool_dir
53subprocess.call([ 'make', '-C', test_gen_tool_dir ])
54
55print "cp", os.path.join(test_gen_tool_dir, test_gen_binary), os.path.join(scripts_path, test_gen_binary)
56subprocess.call([ 'cp', os.path.join(test_gen_tool_dir, test_gen_binary), os.path.join(scripts_path, test_gen_binary)])
57
58print "mkdir -p", os.path.join(scripts_path, data_dir)
59subprocess.call([ 'mkdir', '-p', os.path.join(scripts_path, data_dir) ])
60
61while True:
62   x, y = get_x_y(nb_procs)
63   
64   b0 = random.randint(0, 1)
65   b1 = random.randint(0, 1)
66
67   print test_gen_binary, nb_procs, nb_max_incr, nb_locks, b0, b1, generated_test, main_task, task_no_tty
68   tab_size = subprocess.Popen([ os.path.join(scripts_path, test_gen_binary), str(nb_procs), str(nb_max_incr), str(nb_locks), str(b0), str(b1), generated_test, main_task, task_no_tty ], stdout = subprocess.PIPE).communicate()[0]
69   
70   print "make -f Makefile.nat"
71   subprocess.call([ 'make', '-f', 'Makefile.nat' ])
72
73   print "./test_natif >", os.path.join(data_dir, res_natif)
74   output = subprocess.Popen([ './test_natif' ], stdout = subprocess.PIPE).communicate()[0]
75   file = open(os.path.join(data_dir, res_natif), 'w')
76   file.write(output)
77   file.close()
78
79   print "./test_llsc.py", str(x), str(y), tab_size
80   subprocess.call([ './test_llsc.py', str(x), str(y), tab_size ])
81   
82   print "cd", top_path
83   os.chdir(top_path)
84   print "touch", topcell_name
85   subprocess.call([ 'touch', topcell_name ])
86   print "make"
87   subprocess.call([ 'make' ])
88   
89   # Launch simulation
90   print "./simul.x >", os.path.join(scripts_path, data_dir, log_init_name + str(nb_procs))
91   output = subprocess.Popen([ './simul.x' ], stdout = subprocess.PIPE).communicate()[0]
92
93   # Write simulation results to data directory
94   print "cd", scripts_path
95   os.chdir(scripts_path)
96   filename = os.path.join(data_dir, log_init_name + str(nb_procs))
97   file = open(filename, 'w')
98   file.write(output)
99   file.close()
100
101   term_filename = os.path.join(scripts_path, data_dir, log_term_name + str(nb_procs))
102   print "mv", os.path.join(top_path, 'term1'), term_filename
103   subprocess.call([ 'mv', os.path.join(top_path, 'term1'), term_filename ])
104   
105   # Quit if results obtained by simulation are incorrect
106   print "diff", term_filename, os.path.join(data_dir, res_natif)
107   output = subprocess.Popen([ 'diff', term_filename, os.path.join(data_dir, res_natif) ], stdout = subprocess.PIPE).communicate()[0]
108   if output != "":
109      break;
110
111
112## Enf of simulations
113
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