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#!/usr/bin/env python3
"""Copyright (C) 2018-2020 Advanced Micro Devices, Inc. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""
# a timing script for FFTs and convolutions using OpenMP
import argparse
import subprocess
import os
import re # regexp package
import sys
import tempfile
def runcase(workingdir, mval, nval, kval, ntrial, precision, nbatch,
devicenum, logfilename, function, side, uplo, diag, transA, transB, alpha, beta, incx, incy, lda, ldb, ldc, iters, cold_iters, algo):
progname = "hipblas-bench"
prog = os.path.join(workingdir, progname)
cmd = []
cmd.append(prog)
cmd.append("-f")
cmd.append(function)
cmd.append("--transposeA")
cmd.append(str(transA))
cmd.append("--transposeB")
cmd.append(str(transB))
cmd.append("-m")
cmd.append(str(mval))
cmd.append("-n")
cmd.append(str(nval))
cmd.append("-k")
cmd.append(str(kval))
cmd.append("--side")
cmd.append(str(side))
cmd.append("--uplo")
cmd.append(str(uplo))
cmd.append("--diag")
cmd.append(str(diag))
cmd.append("--lda")
cmd.append(str(lda))
cmd.append("--ldb")
cmd.append(str(ldb))
cmd.append("--ldc")
cmd.append(str(ldc))
cmd.append("--alpha")
cmd.append(str(alpha))
cmd.append("--beta")
cmd.append(str(beta))
cmd.append("--incx")
cmd.append(str(incx))
cmd.append("--incy")
cmd.append(str(incy))
cmd.append("-i")
cmd.append(str(iters))
cmd.append("-j")
cmd.append(str(cold_iters))
cmd.append("-r")
cmd.append(precision)
cmd.append("--batch_count")
cmd.append(str(nbatch))
cmd.append("--algo")
cmd.append(str(algo))
cmd.append("--device")
cmd.append(str(devicenum))
print(" ".join(cmd))
fout = tempfile.TemporaryFile(mode="w+")
for x in range(ntrial):
proc = subprocess.Popen(cmd, cwd=os.path.join(workingdir,"..",".."), stdout=fout, stderr=fout,
env=os.environ.copy())
proc.wait()
rc = proc.returncode
if rc != 0:
lines = fout.readlines()
logfile = open(logfilename, "a")
logfile.write('\n'.join(lines))
logfile.close()
print("\twell, that didn't work")
print(rc)
print(" ".join(cmd))
return [], [], []
us_vals = []
gf_vals = []
bw_vals = []
fout.seek(0)
lines = fout.readlines()
logfile = open(logfilename, "a")
logfile.write('\n'.join(lines))
logfile.close()
gf_string = "hipblas-Gflops"
bw_string = "hipblas-GB/s"
us_string = "us"
for i in range(0, len(lines)):
if re.search(r"\b" + re.escape(us_string) + r"\b", lines[i]) is not None:
us_line = lines[i].strip().split(",")
index = [idx for idx, s in enumerate(us_line) if us_string in s][0] #us_line.index()
us_vals.append(float(re.split(r',\s*(?![^()]*\))', lines[i+1])[index]))
if gf_string in lines[i]:
gf_line = lines[i].split(",")
index = gf_line.index(gf_string)
gf_vals.append(float(re.split(r',\s*(?![^()]*\))', lines[i+1])[index]))
if bw_string in lines[i]:
bw_line = lines[i].split(",")
index = bw_line.index(bw_string)
bw_vals.append(float(re.split(r',\s*(?![^()]*\))', lines[i+1])[index]))
fout.close()
return us_vals, gf_vals, bw_vals
def incrementParam(cur, max, mul, step_size, done):
if cur < max:
if mul == 1 and cur * step_size <= max:
return cur*step_size, False
elif mul != 1 and cur + step_size <= max:
return cur+step_size, False
return cur, done
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-w', '--workingdir', required=False, default = '/home/marnauta/hipBLAS/build/release/clients/staging')
parser.add_argument('-n', '--nmin', required=False, default = 1, type=int)
parser.add_argument('-N', '--nmax', required=False, default = 1024, type=int)
parser.add_argument('-k', '--kmin', required=False, default = 1, type=int)
parser.add_argument('-K', '--kmax', required=False, default = 1, type=int)
parser.add_argument('-m', '--mmin', required=False, default = 1, type=int)
parser.add_argument('-M', '--mmax', required=False, default = 1, type=int)
parser.add_argument('-a', '--ntrial', required=False, default = 1, type=int)
parser.add_argument('-i', '--iters', required=False, default = 1, type=int)
parser.add_argument('-j', '--cold_iters', required=False, default = 2, type=int)
parser.add_argument('-o', '--outfilename', required=False, default = 'timing.dat')
parser.add_argument('-p', '--precision', required=False, default = 'f32_r')
parser.add_argument('-b', '--nbatch', required=False, default = 1, type=int)
parser.add_argument('-r', '--radix', required=False, default = 2, type=int)
parser.add_argument('-s', '--step_size', required=False, default = 10, type=int)
parser.add_argument('-g', '--devicenum', required=False, default = 0, type=int)
parser.add_argument('-f', '--function', required=False, default = '')
parser.add_argument( '--alpha', required=False, default = 1, type=float)
parser.add_argument( '--beta', required=False, default = 1, type=float)
parser.add_argument( '--incx', required=False, default = 1, type=int)
parser.add_argument( '--incy', required=False, default = 1, type=int)
parser.add_argument( '--transA', required=False, default = 'N')
parser.add_argument( '--transB', required=False, default = 'N')
parser.add_argument( '--lda', required=False, default = 1, type=int)
parser.add_argument( '--ldb', required=False, default = 1, type=int)
parser.add_argument( '--ldc', required=False, default = 1, type=int)
parser.add_argument( '--LDA', required=False, default = 1, type=int)
parser.add_argument( '--LDB', required=False, default = 1, type=int)
parser.add_argument( '--LDC', required=False, default = 1, type=int)
parser.add_argument( '--initialization', required=False, default = '')
parser.add_argument('-x', '--step_mult', required=False, default = False, action='store_true')
parser.add_argument( '--side', required=False, default = 'L')
parser.add_argument( '--uplo', required=False, default = 'L')
parser.add_argument( '--diag', required=False, default = 'N')
parser.add_argument( '--algo', required=False, default = 0, type=int)
user_args = parser.parse_args()
# de-namespace for backwards compatibility
workingdir = user_args.workingdir
nmin = user_args.nmin
nmax = user_args.nmax
kmin = user_args.kmin
kmax = user_args.kmax
mmin = user_args.mmin
mmax = user_args.mmax
ntrial = user_args.ntrial
iters = user_args.iters
cold_iters = user_args.cold_iters
outfilename = user_args.outfilename
precision = user_args.precision
nbatch = user_args.nbatch
radix = user_args.radix
step_size = user_args.step_size
devicenum = user_args.devicenum
function = user_args.function
alpha = user_args.alpha
beta = user_args.beta
incx = user_args.incx
incy = user_args.incy
precision = user_args.precision
transA = user_args.transA
transB = user_args.transB
lda = user_args.lda
ldb = user_args.ldb
ldc = user_args.ldc
LDA = user_args.LDA
LDB = user_args.LDB
LDC = user_args.LDC
initialization = user_args.initialization
step_mult = 1 if user_args.step_mult else 0
side = user_args.side
uplo = user_args.uplo
diag = user_args.diag
algo = user_args.algo
print("workingdir: "+ workingdir)
print("outfilename: "+ outfilename)
print("ntrial: " + str(ntrial))
print("nmin: "+ str(nmin) + " nmax: " + str(nmax))
print("batch-size: " + str(nbatch))
# print("data type: " + datatype)
print("device number: " + str(devicenum))
progname = "hipblas-bench"
prog = os.path.join(workingdir, progname)
if not os.path.isfile(prog):
print("**** Error: unable to find " + prog)
sys.exit(1)
logfilename = outfilename + ".log"
print("log filename: " + logfilename)
logfile = open(logfilename, "w+")
metadatastring = "# " + " ".join(sys.argv) + "\n"
logfile.write(metadatastring)
logfile.close()
outfile = open(outfilename, "w+")
outfile.write(metadatastring)
outfile.close()
mval = mmin
nval = nmin
kval = kmin
done = False
while(not done):
us, gf, bw = runcase(workingdir, mval, nval, kval, ntrial,
precision, nbatch, devicenum, logfilename, function, side, uplo, diag, transA, transB, alpha, beta, incx, incy, lda, ldb, ldc, iters, cold_iters, algo)
#print(seconds)
with open(outfilename, 'a') as outfile:
if function == 'trsm':
if side == 'R':
outfile.write(str(mval))
else:
outfile.write(str(nval))
else:
outfile.write(str(nval))
outfile.write("\t")
outfile.write('{:4.0f}'.format(len(us)))
for time in us:
outfile.write('{:12.2f}'.format(time))
outfile.write('{:4.0f}'.format(len(gf)))
for flops in gf:
outfile.write('{:10.2f}'.format(flops))
outfile.write('{:4.0f}'.format(len(bw)))
for bandwidth in bw:
outfile.write('{:10.2f}'.format(bandwidth))
outfile.write("\n")
done = True
mval, done = incrementParam(mval, mmax, step_mult, step_size, done)
nval, done = incrementParam(nval, nmax, step_mult, step_size, done)
kval, done = incrementParam(kval, kmax, step_mult, step_size, done)
lda, done = incrementParam(lda, LDA, step_mult, step_size, done)
ldb, done = incrementParam(ldb, LDB, step_mult, step_size, done)
ldc, done = incrementParam(ldc, LDC, step_mult, step_size, done)
if __name__ == "__main__":
main()
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