sys.path.append(s.arith_path)
sys.path.append('..')
from arithmetic import integerTo2sFileConverter, computeTruncResult, truncResults
from analysis_lib import printString, printBasicRep, extractApproxCompr, extractTotalArea, extractSlackTime, extractRepType, checkResult, extractTruncLSBs, basicAnalysis, extractFileList, sortFileList, message, printBasicAnalysisRes
# 0) Test the results from truncated architecture multiplier.
res_file_list = extractFileList(s.res_trunc_mult_path, s.res_trunc_mult_ID)
sortFileList(res_file_list)
for res_file in res_file_list:
trunc_lsbs = int(extractTruncLSBs(res_file))
if trunc_lsbs != 0:
computeTruncResult(s.input_sample_fname, s.sw_res_fname, s.max_out_par,
trunc_lsbs)
truncResults(s.sw_res_fname, s.sw_res_fname + ".truncated",
s.mult_out_par)
check = checkResult(s.res_trunc_mult_path + '/' + res_file,
s.sw_res_fname + ".truncated")
if check != 0:
message(
"Result for multiplier with {} truncated bit are WRONG! {} wrong result"
.format(trunc_lsbs, check))
else:
message(
"Result for multiplier with {} truncated bit are OKAY!".format(
trunc_lsbs))
os.remove(s.sw_res_fname)
os.remove(s.sw_res_fname + ".truncated")
# 1) Compute error statistics from truncated multiplier.
res_file_list = extractFileList(s.res_trunc_mult_path, s.res_trunc_mult_ID)
sortFileList(res_file_list)
with open(s.log_stat_trunc_mult_fpath, "w") as log_pointer, open(
from analysis_lib import checkResult f1 = "result1.txt" f2 = "result2.txt" print(checkResult(f1, f2))