1# Copyright (c) 2018 The Regents of the University of California 2# All Rights Reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright 9# notice, this list of conditions and the following disclaimer in the 10# documentation and/or other materials provided with the distribution; 11# neither the name of the copyright holders nor the names of its 12# contributors may be used to endorse or promote products derived from 13# this software without specific prior written permission. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26# 27# Authors: Jason Lowe-Power 28 29''' 30Test file containing simple workloads to run on CPU models. 31Each test takes ~10 seconds to run. 32''' 33 34from testlib import * 35 36workloads = ('Bubblesort','FloatMM') 37 38valid_isas = { 39 'x86': ('AtomicSimpleCPU', 'TimingSimpleCPU', 'DerivO3CPU'), 40 'arm': ('AtomicSimpleCPU', 'TimingSimpleCPU', 'MinorCPU', 'DerivO3CPU'), 41 'riscv': ('AtomicSimpleCPU', 'TimingSimpleCPU', 'MinorCPU', 'DerivO3CPU'), 42} 43 44 45base_path = joinpath(absdirpath(__file__), 'benchmarks', 'bin') 46base_url = 'http://gem5.org/dist/current/gem5/cpu_tests/benchmarks/bin/' 47for isa in valid_isas: 48 path = joinpath(base_path, isa) 49 for workload in workloads: 50 ref_path = joinpath(getcwd(), 'ref', workload) 51 verifiers = ( 52 verifier.MatchStdout(ref_path), 53 ) 54 55 url = base_url + isa + '/' + workload 56 workload_binary = DownloadedProgram(url, path, workload) 57 binary = joinpath(workload_binary.path, workload) 58 59 for cpu in valid_isas[isa]: 60 gem5_verify_config( 61 name='cpu_test_{}_{}'.format(cpu,workload), 62 verifiers=verifiers, 63 config=joinpath(getcwd(), 'run.py'), 64 config_args=['--cpu={}'.format(cpu), binary], 65 valid_isas=(isa.upper(),), 66 fixtures=[workload_binary] 67 ) 68