[706] | 1 | #!/usr/bin/python |
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| 2 | |
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| 3 | import subprocess |
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| 4 | import os |
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| 5 | import sys |
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[752] | 6 | import shutil |
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[706] | 7 | |
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[779] | 8 | #TODO (?): recopier les fichiers d'entrees dans le script en fonction de l'appli selectionnee |
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[706] | 9 | # Par exemple, tk14.O pour LU, img.raw pour ep_filter, etc. |
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| 10 | |
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| 11 | |
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[779] | 12 | # User parameters |
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[706] | 13 | nb_procs = [ 4 ] |
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[752] | 14 | #nb_procs = [ 16, 32, 64, 128, 256 ] |
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[779] | 15 | rerun_stats = False |
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[706] | 16 | use_omp = False |
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[790] | 17 | protocol = 'dhccp' |
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[706] | 18 | |
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| 19 | #apps = [ 'histogram', 'mandel', 'filter', 'radix_ga', 'fft_ga', 'kmeans' ] |
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| 20 | #apps = [ 'histogram', 'mandel', 'filter', 'radix_ga', 'fft_ga' ] |
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[779] | 21 | apps = [ 'radix' ] |
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[706] | 22 | |
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| 23 | |
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[779] | 24 | # Variables which could be changed but ought not to because they are reflected in the create_graphs.py script |
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| 25 | data_dir = 'data' |
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| 26 | log_init_name = protocol + '_stdo_' |
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| 27 | log_term_name = protocol + '_term_' |
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| 28 | |
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| 29 | # Global Variables |
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| 30 | |
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[749] | 31 | all_apps = [ 'cholesky', 'fft', 'fft_ga', 'filter', 'filt_ga', 'histogram', 'kmeans', 'lu', 'mandel', 'mat_mult', 'pca', 'radix', 'radix_ga', 'showimg', ] |
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| 32 | # to come: 'barnes', 'fmm', 'ocean', 'raytrace', 'radiosity', 'waters', 'watern' |
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[706] | 33 | |
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[790] | 34 | all_protocols = [ 'dhccp', 'rwt', 'hmesi' ] |
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[706] | 35 | |
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[779] | 36 | top_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), "..") |
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| 37 | config_name = os.path.join(os.path.dirname(os.path.realpath(__file__)), "config.py") |
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[749] | 38 | |
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[779] | 39 | scripts_path = os.path.join(top_path, 'scripts') |
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| 40 | almos_path = os.path.join(top_path, 'almos') |
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| 41 | soclib_conf_name = os.path.join(top_path, "soclib.conf") |
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| 42 | topcell_name = os.path.join(top_path, "top.cpp") |
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| 43 | arch_info_name = os.path.join(almos_path, "arch-info-gen.info") |
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| 44 | arch_info_bib_name = os.path.join(almos_path, 'arch-info.bib') |
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| 45 | hdd_img_file_name = os.path.join(almos_path, "hdd-img.bin") |
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| 46 | shrc_file_name = os.path.join(almos_path, "shrc") |
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| 47 | hard_config_name = os.path.join(almos_path, "hard_config.h") |
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| 48 | |
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| 49 | |
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| 50 | # Checks |
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| 51 | if protocol not in all_protocols: |
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| 52 | help_str = ''' |
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| 53 | *** Error: variable protocol has an unsupported value |
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| 54 | ''' |
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| 55 | print help_str |
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| 56 | sys.exit() |
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| 57 | |
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| 58 | for the_app in apps: |
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| 59 | if the_app not in all_apps: |
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| 60 | print "*** Error: application %s is not defined" % (the_app) |
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| 61 | sys.exit() |
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| 62 | |
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[706] | 63 | if not os.path.isfile(config_name): |
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[779] | 64 | help_str = ''' |
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[706] | 65 | You should create a file named config.py in this directory with the following definitions: |
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| 66 | - apps_dir: path to almos-tsar-mipsel/apps directory |
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| 67 | - almos_src_dir: path to almos source directory (for kernel and bootloader binaries) |
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| 68 | - hdd_img_name: path to the hdd image to use |
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| 69 | *** Stopping execution |
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| 70 | ''' |
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[779] | 71 | print help_str |
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| 72 | sys.exit() |
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[706] | 73 | |
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[779] | 74 | # Loading config |
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[706] | 75 | exec(file(config_name)) |
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| 76 | |
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[779] | 77 | # Check that variables and paths exist |
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| 78 | for var in [ 'apps_dir', 'almos_src_dir', 'hdd_img_name', 'tsar_dir' ]: |
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| 79 | if eval(var) == "": |
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| 80 | print "*** Error: variable %s not defined in config file" % (var) |
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| 81 | sys.exit() |
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| 82 | if not os.path.exists(eval(var)): |
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| 83 | print "*** Error: variable %s does not define a valid path" % (var) |
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| 84 | sys.exit() |
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[706] | 85 | |
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[779] | 86 | if protocol == "rwt": |
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| 87 | if rwt_dir == "": |
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| 88 | print "*** Error: variable rwt_dir not defined in config file" |
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| 89 | sys.exit() |
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| 90 | if not os.path.exists(rwt_dir): |
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| 91 | print "*** Error: variable rwt_dir does not define a valid path" |
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| 92 | sys.exit() |
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[706] | 93 | |
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[790] | 94 | if protocol == "hmesi": |
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| 95 | if hmesi_dir == "": |
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| 96 | print "*** Error: variable hmesi_dir not defined in config file" |
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[779] | 97 | sys.exit() |
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[790] | 98 | if not os.path.exists(hmesi_dir): |
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| 99 | print "*** Error: variable hmesi_dir does not define a valid path" |
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[779] | 100 | sys.exit() |
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[706] | 101 | |
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| 102 | |
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[779] | 103 | |
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| 104 | |
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[749] | 105 | #splash_app_dir = {} |
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| 106 | #splash_app_dir['barnes'] = 'apps/barnes' |
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| 107 | #splash_app_dir['fmm'] = 'apps/fmm' |
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| 108 | #splash_app_dir['ocean'] = 'apps/ocean/contiguous_partitions' |
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| 109 | #splash_app_dir['raytrace'] = 'apps/raytrace' |
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| 110 | #splash_app_dir['radiosity'] = 'apps/radiosity' |
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[706] | 111 | #splash_app_dir['volrend'] = 'apps/volrend' |
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[749] | 112 | #splash_app_dir['watern'] = 'apps/water-nsquared' |
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| 113 | #splash_app_dir['waters'] = 'apps/water-spatial' |
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[706] | 114 | |
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| 115 | |
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| 116 | def get_x_y(nb_procs): |
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[779] | 117 | x = 1 |
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| 118 | y = 1 |
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| 119 | to_x = True |
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| 120 | while (x * y * 4 < nb_procs): |
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| 121 | if to_x: |
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| 122 | x = x * 2 |
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| 123 | else: |
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| 124 | y = y * 2 |
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| 125 | to_x = not to_x |
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| 126 | return x, y |
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[706] | 127 | |
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| 128 | |
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[779] | 129 | def gen_soclib_conf(): |
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[706] | 130 | |
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[779] | 131 | if os.path.isfile(soclib_conf_name): |
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| 132 | print "Updating file %s" % (soclib_conf_name) |
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| 133 | # First, remove lines containing "addDescPath" |
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| 134 | f = open(soclib_conf_name, "r") |
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| 135 | lines = f.readlines() |
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| 136 | f.close() |
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| 137 | |
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| 138 | f = open(soclib_conf_name, "w") |
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| 139 | |
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| 140 | for line in lines: |
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| 141 | if not ("addDescPath" in line): |
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| 142 | f.write(line) |
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| 143 | f.close() |
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| 144 | else: |
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| 145 | print "Creating file %s" % (soclib_conf_name) |
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| 146 | f = open(soclib_conf_name, "w") |
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| 147 | f.close() |
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| 148 | |
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| 149 | # Defining common and specific modules |
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| 150 | common_modules = [ |
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| 151 | 'lib/generic_llsc_global_table', |
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| 152 | 'modules/dspin_router_tsar', |
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| 153 | 'modules/sdmmc', |
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| 154 | 'modules/vci_block_device_tsar', |
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| 155 | 'modules/vci_ethernet_tsar', |
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| 156 | 'modules/vci_io_bridge', |
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| 157 | 'modules/vci_iox_network', |
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| 158 | 'modules/vci_spi' |
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| 159 | 'platforms/tsar_generic_xbar/tsar_xbar_cluster' |
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| 160 | ] |
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| 161 | |
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| 162 | specific_modules = [ |
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| 163 | 'communication', |
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| 164 | 'lib/generic_cache_tsar', |
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| 165 | 'modules/vci_cc_vcache_wrapper', |
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| 166 | 'modules/vci_mem_cache' |
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| 167 | ] |
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| 168 | |
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| 169 | f = open(soclib_conf_name, "a") |
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| 170 | # Adding common modules |
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| 171 | for common_module in common_modules: |
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| 172 | f.write("config.addDescPath(\"%s/%s\")\n" % (tsar_dir, common_module)) |
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| 173 | #f.write("\n") |
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| 174 | |
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| 175 | if protocol == "dhccp": |
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| 176 | arch_dir = tsar_dir |
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| 177 | elif protocol == "rwt": |
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| 178 | arch_dir = rwt_dir |
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[790] | 179 | elif protocol == "hmesi": |
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| 180 | arch_dir = hmesi_dir |
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[779] | 181 | else: |
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| 182 | assert(False) |
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| 183 | |
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| 184 | for specific_module in specific_modules: |
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| 185 | f.write("config.addDescPath(\"%s/%s\")\n" % (arch_dir, specific_module)) |
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| 186 | |
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| 187 | #f.write("\n") |
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| 188 | f.close() |
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| 189 | |
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| 190 | |
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[706] | 191 | def gen_hard_config(x, y, hard_config): |
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| 192 | header = ''' |
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| 193 | /* Generated from run_simus.py */ |
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| 194 | |
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| 195 | #ifndef _HD_CONFIG_H |
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| 196 | #define _HD_CONFIG_H |
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| 197 | |
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[779] | 198 | #define X_SIZE %(x)d |
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| 199 | #define Y_SIZE %(y)d |
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| 200 | #define NB_CLUSTERS %(nb_clus)d |
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| 201 | #define NB_PROCS_MAX 4 |
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| 202 | #define NB_TASKS_MAX 8 |
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[706] | 203 | |
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[779] | 204 | #define NB_TIM_CHANNELS 32 |
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| 205 | #define NB_DMA_CHANNELS 1 |
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[706] | 206 | |
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[779] | 207 | #define NB_TTY_CHANNELS 4 |
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| 208 | #define NB_IOC_CHANNELS 1 |
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| 209 | #define NB_NIC_CHANNELS 0 |
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| 210 | #define NB_CMA_CHANNELS 0 |
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[706] | 211 | |
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[779] | 212 | #define USE_XICU 1 |
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| 213 | #define IOMMU_ACTIVE 0 |
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[706] | 214 | |
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| 215 | #define IRQ_PER_PROCESSOR 1 |
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| 216 | |
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| 217 | #endif //_HD_CONFIG_H |
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| 218 | ''' % dict(x = x, y = y, nb_clus = x * y) |
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| 219 | file = open(hard_config, 'w') |
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| 220 | file.write(header) |
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| 221 | file.close() |
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| 222 | |
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| 223 | |
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| 224 | def gen_arch_info(x, y, arch_info, arch_info_bib): |
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| 225 | old_path = os.getcwd() |
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| 226 | print "cd", scripts_path |
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| 227 | os.chdir(scripts_path) |
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| 228 | print "./gen_arch_info_large.sh", str(x), str(y), ">", arch_info |
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| 229 | output = subprocess.Popen([ './gen_arch_info_large.sh', str(x), str(y) ], stdout = subprocess.PIPE).communicate()[0] |
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| 230 | os.chdir(almos_path) |
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| 231 | file = open(arch_info, 'w') |
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| 232 | file.write(output) |
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| 233 | file.close() |
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| 234 | print "./info2bib -i", arch_info, "-o", arch_info_bib |
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| 235 | subprocess.call([ './info2bib', '-i', arch_info, '-o', arch_info_bib ]) |
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| 236 | print "cd", old_path |
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| 237 | os.chdir(old_path) |
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| 238 | |
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| 239 | |
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| 240 | def gen_sym_links(): |
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| 241 | old_path = os.getcwd() |
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| 242 | print "cd", almos_path |
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| 243 | os.chdir(almos_path) |
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| 244 | |
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| 245 | target = os.path.join(almos_src_dir, 'tools/soclib-bootloader/bootloader-tsar-mipsel.bin') |
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| 246 | link_name = 'bootloader-tsar-mipsel.bin' |
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| 247 | if not os.path.isfile(link_name): |
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| 248 | print "ln -s", target, link_name |
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| 249 | os.symlink(target, link_name) |
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| 250 | |
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| 251 | target = os.path.join(almos_src_dir, 'kernel/obj.tsar/almix-tsar-mipsel.bin') |
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| 252 | link_name = 'kernel-soclib.bin' |
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| 253 | if not os.path.isfile(link_name): |
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| 254 | print "ln -s", target, link_name |
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| 255 | os.symlink(target, link_name) |
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| 256 | |
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[752] | 257 | copied_hdd = 'hdd-img.bin' |
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| 258 | print "cp", hdd_img_name, copied_hdd |
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| 259 | shutil.copy(hdd_img_name, copied_hdd) |
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[706] | 260 | |
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| 261 | os.chdir(old_path) |
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| 262 | |
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| 263 | |
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| 264 | |
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| 265 | def compile_app(app_name, nprocs): |
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| 266 | |
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[749] | 267 | #if app_name in splash2: |
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| 268 | # app_dir_name = os.path.join(splash2_dir, splash_app_dir[app_name]) |
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| 269 | #elif app_name in splash2_ga: |
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| 270 | # app_dir_name = os.path.join(splash2_ga_dir, splash_ga_app_dir[app_name]) |
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| 271 | #else: |
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| 272 | # app_dir_name = os.path.join(apps_dir, app_name) |
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[706] | 273 | |
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[749] | 274 | |
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| 275 | app_dir_name = os.path.join(apps_dir, app_name) |
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| 276 | |
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[706] | 277 | old_path = os.getcwd() |
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| 278 | print "cd", app_dir_name |
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| 279 | os.chdir(app_dir_name) |
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| 280 | |
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| 281 | # Compilation process is different in splash and other apps |
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[749] | 282 | #if app_name in splash2: |
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| 283 | # print "make clean" |
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| 284 | # subprocess.call([ 'make', 'clean' ]) |
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[706] | 285 | |
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[749] | 286 | # print "rm Makefile" |
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| 287 | # subprocess.call([ 'rm', 'Makefile' ]) |
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[706] | 288 | |
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[749] | 289 | # print "ln -s Makefile.soclib Makefile" |
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| 290 | # subprocess.call([ 'ln', '-s', 'Makefile.soclib', 'Makefile' ]) |
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[706] | 291 | |
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[749] | 292 | # print "make" |
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| 293 | # subprocess.call([ 'make' ]) |
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[706] | 294 | |
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[749] | 295 | #else: |
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| 296 | # print "make clean" |
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| 297 | # subprocess.call([ 'make', 'clean' ]) |
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[706] | 298 | |
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[749] | 299 | # print "make TARGET=tsar" |
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| 300 | # subprocess.call([ 'make', 'TARGET=tsar' ]) |
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| 301 | |
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| 302 | print "make clean" |
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| 303 | subprocess.call([ 'make', 'clean' ]) |
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| 304 | |
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| 305 | print "make TARGET=tsar" |
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[779] | 306 | retval = subprocess.call([ 'make', 'TARGET=tsar' ]) |
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| 307 | if retval != 0: |
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| 308 | sys.exit() |
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[706] | 309 | |
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| 310 | # Creation/Modification du shrc de almos |
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| 311 | if (app_name == "boot_only"): |
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| 312 | shrc = "exec -p 0 /bin/boot_onl\n" |
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| 313 | elif (app_name == "mandel"): |
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| 314 | shrc = "exec -p 0 /bin/mandel -n%(nproc)d\n" % dict(nproc = nprocs) |
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| 315 | elif (app_name == "filter"): |
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| 316 | shrc = "exec -p 0 /bin/filter -l1024 -c1024 -n%(nproc)d /etc/img.raw\n" % dict(nproc = nprocs) |
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| 317 | elif (app_name == "filt_ga"): |
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| 318 | shrc = "exec -p 0 /bin/filt_ga -n%(nproc)d -i /etc/img.raw\n" % dict(nproc = nprocs) |
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| 319 | elif (app_name == "histogram"): |
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| 320 | shrc = "exec -p 0 /bin/histogra -n%(nproc)d /etc/histo.bmp\n" % dict(nproc = nprocs) |
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| 321 | elif (app_name == "kmeans"): |
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| 322 | shrc = "exec -p 0 /bin/kmeans -n %(nproc)d -p %(npoints)d\n" % dict(nproc = nprocs, npoints = 10000) # default npoints = 100000 |
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[749] | 323 | elif (app_name == "pca"): |
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| 324 | shrc = "exec -p 0 /bin/pca -n%(nproc)d\n" % dict(nproc = nprocs) |
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| 325 | elif (app_name == "mat_mult"): |
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| 326 | shrc = "exec -p 0 /bin/mat_mult -n%(nproc)d\n" % dict(nproc = nprocs) |
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[706] | 327 | elif (app_name == "showimg"): |
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[749] | 328 | shrc = "exec -p 0 /bin/showimg -i /etc/lena.sgi\n" |
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[706] | 329 | elif (app_name == "barnes"): |
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| 330 | shrc = "exec -p 0 /bin/barnes -n%(nproc)d -b%(nbody)d\n" % dict(nproc = nprocs, nbody = 1024) |
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| 331 | elif (app_name == "fmm"): |
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| 332 | shrc = "exec -p 0 /bin/fmm -n%(nproc)d -p%(nparticles)d\n" % dict(nproc = nprocs, nparticles = 1024) |
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| 333 | elif (app_name == "ocean"): |
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| 334 | shrc = "exec -p 0 /bin/ocean -n%(nproc)d -m%(gridsize)d\n" % dict(nproc = nprocs, gridsize = 66) |
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| 335 | elif (app_name == "radiosity"): |
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| 336 | shrc = "exec -p 0 /bin/radiosit -n %(nproc)d -batch\n" % dict(nproc = nprocs) |
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| 337 | elif (app_name == "raytrace"): |
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| 338 | shrc = "exec -p 0 /bin/raytrace -n%(nproc)d /etc/tea.env\n" % dict(nproc = nprocs) |
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| 339 | elif (app_name == "watern"): |
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| 340 | shrc = "exec -p 0 /bin/watern -n%(nproc)d -m512\n" % dict(nproc = nprocs) |
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| 341 | elif (app_name == "waters"): |
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| 342 | shrc = "exec -p 0 /bin/waters -n%(nproc)d -m512\n" % dict(nproc = nprocs) |
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| 343 | elif (app_name == "cholesky"): |
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| 344 | shrc = "exec -p 0 /bin/cholesky -n%(nproc)d /etc/tk14.O\n" % dict(nproc = nprocs) |
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| 345 | elif (app_name == "fft"): |
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[749] | 346 | shrc = "exec -p 0 /bin/fft -n%(nproc)d -m18\n" % dict(nproc = nprocs) |
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[706] | 347 | elif (app_name == "lu"): |
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| 348 | shrc = "exec -p 0 /bin/lu -n%(nproc)d -m512\n" % dict(nproc = nprocs) |
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| 349 | elif (app_name == "radix"): |
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[752] | 350 | shrc = "exec -p 0 /bin/radix -n%(nproc)d -k1024\n" % dict(nproc = nprocs) # test : 1024 ; simu : 2097152 |
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[706] | 351 | elif (app_name == "radix_ga"): |
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[749] | 352 | shrc = "exec -p 0 /bin/radix_ga -n%(nproc)d -k2097152\n" % dict(nproc = nprocs) # p = proc, n = num_keys |
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[706] | 353 | elif (app_name == "fft_ga"): |
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[749] | 354 | shrc = "exec -p 0 /bin/fft_ga -n%(nproc)d -m18\n" % dict(nproc = nprocs) |
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[706] | 355 | else: |
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| 356 | assert(False) |
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| 357 | |
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| 358 | file = open(shrc_file_name, 'w') |
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| 359 | file.write(shrc) |
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| 360 | file.close() |
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| 361 | |
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| 362 | # Copie du binaire et du shrc dans l'image disque |
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| 363 | print "mcopy -o -i", hdd_img_file_name, shrc_file_name, "::/etc/" |
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| 364 | subprocess.call([ 'mcopy', '-o', '-i', hdd_img_file_name, shrc_file_name, '::/etc/' ]) |
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| 365 | print "mcopy -o -i", hdd_img_file_name, app_name, "::/bin/" |
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| 366 | subprocess.call([ 'mcopy', '-o', '-i', hdd_img_file_name, app_name, '::/bin/' ]) |
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| 367 | |
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| 368 | print "cd", old_path |
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| 369 | os.chdir(old_path) |
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| 370 | # end of compile_app |
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| 371 | |
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| 372 | |
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| 373 | print "mkdir -p", os.path.join(scripts_path, data_dir) |
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| 374 | subprocess.call([ 'mkdir', '-p', os.path.join(scripts_path, data_dir) ]) |
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| 375 | |
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| 376 | gen_sym_links() |
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[779] | 377 | gen_soclib_conf() |
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[706] | 378 | |
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| 379 | for i in nb_procs: |
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| 380 | x, y = get_x_y(i) |
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| 381 | nthreads = min(4, x * y) |
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| 382 | gen_hard_config(x, y, hard_config_name) |
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| 383 | gen_arch_info(x, y, arch_info_name, arch_info_bib_name) |
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| 384 | |
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| 385 | print "cd", top_path |
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| 386 | os.chdir(top_path) |
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| 387 | print "touch", topcell_name |
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| 388 | subprocess.call([ 'touch', topcell_name ]) |
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| 389 | print "make" |
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[779] | 390 | retval = subprocess.call([ 'make' ]) |
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| 391 | if retval != 0: |
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| 392 | sys.exit() |
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| 393 | |
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[706] | 394 | for app in apps: |
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| 395 | print "cd", top_path |
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| 396 | os.chdir(top_path) |
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| 397 | |
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| 398 | compile_app(app, i) |
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| 399 | |
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| 400 | # Launch simulation |
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| 401 | if use_omp: |
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| 402 | print "./simul.x -THREADS", nthreads, ">", os.path.join(scripts_path, data_dir, app + '_' + log_init_name + str(i)) |
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| 403 | output = subprocess.Popen([ './simul.x', '-THREADS', str(nthreads) ], stdout = subprocess.PIPE).communicate()[0] |
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| 404 | else: |
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| 405 | print "./simul.x >", os.path.join(scripts_path, data_dir, app + '_' + log_init_name + str(i)) |
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| 406 | output = subprocess.Popen([ './simul.x' ], stdout = subprocess.PIPE).communicate()[0] |
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| 407 | |
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| 408 | |
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| 409 | # Write simulation results to data directory |
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| 410 | print "cd", scripts_path |
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| 411 | os.chdir(scripts_path) |
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| 412 | filename = os.path.join(data_dir, app + '_' + log_init_name + str(i)) |
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| 413 | file = open(filename, 'w') |
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| 414 | file.write(output) |
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| 415 | file.close() |
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| 416 | |
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| 417 | filename = os.path.join(scripts_path, data_dir, app + '_' + log_term_name + str(i)) |
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| 418 | print "mv", os.path.join(top_path, 'term1'), filename |
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| 419 | subprocess.call([ 'mv', os.path.join(top_path, 'term1'), filename ]) |
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| 420 | |
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| 421 | if rerun_stats: |
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| 422 | start2_found = False |
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| 423 | end_found = False |
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| 424 | for line in open(filename): |
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[749] | 425 | if "[THREAD_COMPUTE_START]" in line: |
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[706] | 426 | start2 = line.split()[-1] |
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| 427 | start2_found = True |
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[749] | 428 | if "[THREAD_COMPUTE_END]" in line: |
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[706] | 429 | end = line.split()[-1] |
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| 430 | end_found = True |
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| 431 | assert(start2_found and end_found) |
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| 432 | |
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| 433 | print "cd", top_path |
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| 434 | os.chdir(top_path) |
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| 435 | |
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| 436 | # Relauching simulation with reset and dump of counters |
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| 437 | if use_omp: |
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| 438 | print "./simul.x -THREADS", nthreads, "--reset-counters %s --dump-counters %s >" % (start2, end), os.path.join(scripts_path, data_dir, app + '_' + log_init_name + str(i)) |
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| 439 | output = subprocess.Popen([ './simul.x', '-THREADS', str(nthreads), '--reset-counters', start2, '--dump-counters', end ], stdout = subprocess.PIPE).communicate()[0] |
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| 440 | else: |
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| 441 | print "./simul.x --reset-counters %s --dump-counters %s >" % (start2, end), os.path.join(scripts_path, data_dir, app + '_' + log_init_name + str(i)) |
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| 442 | output = subprocess.Popen([ './simul.x', '--reset-counters', start2, '--dump-counters', end ], stdout = subprocess.PIPE).communicate()[0] |
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| 443 | |
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| 444 | # Write simulation results (counters) to data directory |
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| 445 | print "cd", scripts_path |
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| 446 | os.chdir(scripts_path) |
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| 447 | filename = os.path.join(data_dir, app + '_' + log_init_name + str(i)) |
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| 448 | file = open(filename, 'w') |
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| 449 | file.write(output) |
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| 450 | file.close() |
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| 451 | |
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| 452 | |
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| 453 | ## End of simulations |
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| 454 | |
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| 455 | |
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| 456 | |
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