#! /opt/xfce-4.4.2/bin/python import os import re import sys import optparse run_cmd_patt = """#! /bin/csh -f # Notes: # 1) customize LSF queue 'userEnterQ' and memory resource 'X000' # 2) if NUM_PARTS is changed in the xtcmd file then also adjust # a: number of slave processes launched to NUM_PARTS-1 # b: the RHS of '$c==<val>' to NUM_PARTS-1 bsub -J %s_xtgdh -q priority -R "rusage[mem=10000]" "StarXtract -clean %s" # Wait for master process to begin before launching slaves # sleep 60 # bsub -J xcw125gdh -q int -R "select[osname=='redhat'&&oslevel=='4'] && rusage[mem=4000]" "StarXtract -clean ramplus_top_cworst_125.xtcmd" # bsub -J xcw125gdh -q int -R "select[osname=='redhat'&&oslevel=='4'] && rusage[mem=4000]" "StarXtract -clean ramplus_top_cworst_125.xtcmd" # bsub -J xcw125gdh -q int -R "select[osname=='redhat'&&oslevel=='4'] && rusage[mem=4000]" "StarXtract -clean ramplus_top_cworst_125.xtcmd" """ cfg_template = """ [global] * Star-RCXT Command File * Used to extract parasitics from ICC/Milkyway database and write a parastic netlist file. * Generated by utility lsiStar.rca (rev 1.13, dated Mon Apr 19 19:07:32 2010 $) * Command file generated on Tue May 25 17:39:42 CST 2010 * MILKYWAY_DATABASE: %s * BLOCK: %s * TCAD_GRD_FILE: %s * MAPPING_FILE: %s SKIP_CELLS: * * OPERATING_TEMPERATURE: %s NETLIST_FORMAT: SPEF NETLIST_COMPRESS_COMMAND: gzip * NETLIST_FILE: %s COUPLE_TO_GROUND: NO EXTRACT_VIA_CAPS: YES NETLIST_TYPE: RCc * COUPLING_ABS_THRESHOLD: 3e-15 COUPLING_REL_THRESHOLD: 0.03 NETLIST_NAME_MAP: YES NETLIST_CAPACITANCE_UNIT: 1e-15 EXTRACTION: RC NETLIST_REMOVE_LOOPS: NO PROCESS_CORNER: MAX REDUCTION_MAX_DELAY_ERROR: 5.0e-13 METAL_FILL_POLYGON_HANDLING: FLOATING MILKYWAY_ADDITIONAL_VIEWS: FILL METAL_FILL_GDS_FILE: * GDS_LAYER_MAP_FILE: %s NUM_PARTS: 1 NETLIST_INPUT_DRIVERS: YES REDUCTION: NO_EXTRA_LOOPS NETLIST_CONNECT_OPENS: * POWER_EXTRACT: NO STAR_DIRECTORY: ramplus_top_cworst_125 MODE: 400 SHORT_PINS: YES INTRANET_CAPS: NO DENSITY_BASED_THICKNESS: YES MILKYWAY_DATABASE: /home/IPRAMPLUS_F/users/dongu/release/ramplus_top BLOCK: ramplus_top MAPPING_FILE: /tools/fip40.3-preqa/lsi40nm_3.0/tsmc_cln40g/shared/synopsys/star/lsi40_6+2.starxt_map GDS_LAYER_MAP_FILE: /tools/fip40.3-preqa/lsi40nm_3.0/tsmc_cln40g/shared/synopsys/star/lsi40_6+2.fillgds_map [wc] TCAD_GRD_FILE: /tools/fip40.3-preqa/lsi40nm_3.0/tsmc_cln40g/shared/synopsys/star/lsi40_6+2_cworst.nxtgrd OPERATING_TEMPERATURE: 125 NETLIST_FILE: /home/IPRAMPLUS_F/users/dongu/release/post_layout/ramplus_top_cworst_125.spef.gz [wclt] TCAD_GRD_FILE: /tools/fip40.3-preqa/lsi40nm_3.0/tsmc_cln40g/shared/synopsys/star/lsi40_6+2_cworst.nxtgrd OPERATING_TEMPERATURE: -40 NETLIST_FILE: /home/IPRAMPLUS_F/users/dongu/release/post_layout/ramplus_top_cworst_m40.spef.gz [bc] TCAD_GRD_FILE: /tools/fip40.3-preqa/lsi40nm_3.0/tsmc_cln40g/shared/synopsys/star/lsi40_6+2_cbest.nxtgrd OPERATING_TEMPERATURE: -40 NETLIST_FILE: /home/IPRAMPLUS_F/users/dongu/release/post_layout/ramplus_top_cbest_m40.spef.gz [bcht] TCAD_GRD_FILE: /tools/fip40.3-preqa/lsi40nm_3.0/tsmc_cln40g/shared/synopsys/star/lsi40_6+2_cbest.nxtgrd OPERATING_TEMPERATURE: 125 NETLIST_FILE: /home/IPRAMPLUS_F/users/dongu/release/post_layout/ramplus_top_cbest_125.spef.gz """ def gen_template(): template_file = "autoxtract.cfg.template" if os.path.exists(template_file): print "configure template file exists: %s\nPlease check the file!" % template_file else: open(template_file, 'w').write(cfg_template) print "configure template file generated: %s\nPlese modify it based on your design" % template_file print def read_cfg(cfg_file): xtcmd_dic = {} if not os.path.exists( cfg_file): print "cfg file not exists: %s" % cfg_file return lines = open(cfg_file).readlines() group = "" for line in lines: line = line.strip() if not line: continue patt = """\[(.*)\]""" section = re.findall(patt, line) if section: group = "".join(section) group = group.strip() if not group in xtcmd_dic.keys(): xtcmd_dic[group] = "" else: xtcmd_dic[group] += line + '\n' return xtcmd_dic def save_xtcmd_file(xtcmd_dic, num_cpu=1): run_all_cmd = "#! /bin/csh -f\n" for corner, value in xtcmd_dic.items(): if corner == 'global': continue print "Corner: %s" % corner # xt cmd if not os.path.exists(corner): os.makedirs(corner) xtcmd = "" xtcmd += "\n\n" + "*"*30 + " global setting " + "*"*30 + "\n\n" xtcmd += xtcmd_dic['global'] xtcmd += "\n\n" + "*"*30 + " setting for %s " % corner + "*"*30 + "\n\n" xtcmd += value xtcmd += "\n\n" + "*"*30 + " setting for parts " + "*"*30 + "\n\n" xtcmd += "NUM_PARTS: %d\n" % num_cpu xtcmd_file_name = "star_rc.xtcmd" open( os.path.join(corner,xtcmd_file_name), 'w').write(xtcmd) print "Save xtcmd file %s" % os.path.join(corner,xtcmd_file_name) # run file queue = 'priority' run_cmd_patt = """bsub -P autoxt -J atxt_%s -q %s -R "select[osname=='redhat'&&oslevel=='4'] && rusage[mem=10000]" "StarXtract -clean %s %s "\n""" run_cmd = "#! /bin/csh -f\n" for i in range(0, num_cpu): tee_cmd = " | tee run-%d-%d.log; touch starrc-%d-%d.done" % (i+1, num_cpu, i+1, num_cpu) run_cmd += run_cmd_patt % ( corner, queue, xtcmd_file_name, tee_cmd) if i == 0 and num_cpu > 1 : run_cmd += "\n# Wait for master process to begin before launching slaves \nsleep 60\n" #else: run_cmd += "\nsleep 5\n" run_cmd += "\n" run_file = "run.csh" runcmd_file_name = os.path.join(corner, run_file) open(runcmd_file_name, 'w').write(run_cmd) os.system("chmod +x %s" % runcmd_file_name) print "Save run cmd file %s" % runcmd_file_name # kick off script corner_dir = os.path.join(os.getcwd(), corner) run_all_cmd += "cd %s\n" % corner_dir run_all_cmd += "./%s \n\n" % run_file print #kick off file run_all_cmd += "cd %s" % os.getcwd() kick_off_file = "sub_jobs.csh" open(kick_off_file, 'w').write(run_all_cmd) os.system("chmod +x %s" % kick_off_file) print "Kick off file saved: %s" % kick_off_file print if __name__ == "__main__": # parser = optparse.OptionParser() parser.add_option("-n", "--num_cpu", dest="num_cpu", type="int", help="cpu number to run extraction, default 1", metavar="NUM_CPU") parser.add_option("-f", "--file", dest="cfg_file", help="star rc configure file", metavar="FILE") parser.add_option("-c", "--create_temp", dest="gen_temp", action="store_true", help="create cfg template file" ) (options, args) = parser.parse_args() if options.gen_temp: gen_template() sys.exit(0) if not options.num_cpu: num_cpu = 1 else: num_cpu = int(options.num_cpu) if not options.cfg_file: print "Please Specify configure file by -f" print "You can use option -c to create a template file" print sys.exit(0) else: cfg_file = options.cfg_file #print num_cpu #cfg_file = "auto_starrc.cfg" xtcmd_dic = read_cfg ( cfg_file ) save_xtcmd_file(xtcmd_dic, num_cpu)