xref: /gem5/tests/gem5/memory/test.py

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# Authors: Jason Lowe-Power

'''
Test file for simple memory test
TODO: Add stats checking
'''
from testlib import *

gem5_verify_config(
    name='simple_mem_default',
    verifiers=(), # No need for verfiers this will return non-zero on fail
    config=joinpath(getcwd(), 'simple-run.py'),
    config_args = [],
    valid_isas=(constants.null_tag,),
)

simple_mem_params = [
        ('inf-bandwidth', {'bandwidth': '0GB/s'}),
        ('low-latency', {'latency': '1ns'}),
        ('high-latency', {'latency': '1us'}),
        ('low-bandwidth', {'bandwidth': '1MB/s'}),
        ('high-var', {'latency_var': '100ns'})
        ]


for name, params in simple_mem_params:
    args = ['--' + key + '=' + val for key,val in params.iteritems()]

    gem5_verify_config(
        name='simple_mem_' + name,
        verifiers=(), # No need for verfiers this will return non-zero on fail
        config=joinpath(getcwd(), 'simple-run.py'),
        config_args = args,
        valid_isas=(constants.null_tag,),
        ) # This tests for validity as well as performance

gem5_verify_config(
    name='memtest',
    verifiers=(), # No need for verfiers this will return non-zero on fail
    config=joinpath(getcwd(), 'memtest-run.py'),
    config_args = [],
    valid_isas=(constants.null_tag,),
)