1# Copyright (c) 2018 The Regents of the University of California
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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