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tests: Removed mips checkpoint tests

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Change-Id: I03ad0025ec982245721fd7faad8d75cdbb99cf81
This commit is contained in:
Harshil Patel
2023-08-11 09:00:11 -07:00
parent a880ff1e15
commit b19d4beeb8
2 changed files with 0 additions and 161 deletions
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72
tests/gem5/checkpoint_tests/configs/mips-hello-restore-checkpoint.py
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@@ -1,72 +0,0 @@
# Copyright (c) 2023 The Regents of the University of California
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""
This gem5 configuation script creates a simple board sharing the same
structure as the one in
tests/gem5/checkpoint-tests/mips-hello-save-checkpoint.py.
This script restores the checkpoint generated by the above script, and
runs the rest of "mips-hello" binary simulation.
This configuration serves as a test of restoring a checkpoint with MIPS ISA.
"""
from gem5.isas import ISA
from gem5.utils.requires import requires
from gem5.resources.resource import obtain_resource, CheckpointResource
from gem5.components.cachehierarchies.classic.no_cache import NoCache
from gem5.components.boards.simple_board import SimpleBoard
from gem5.components.processors.simple_processor import SimpleProcessor
from gem5.simulate.simulator import Simulator
from gem5.components.memory import SingleChannelDDR3_1600
from gem5.components.processors.cpu_types import CPUTypes
requires(isa_required=ISA.MIPS)
cache_hierarchy = NoCache()
memory = SingleChannelDDR3_1600(size="32MB")
processor = SimpleProcessor(
cpu_type=CPUTypes.TIMING, isa=ISA.MIPS, num_cores=2
)
board = SimpleBoard(
clk_freq="3GHz",
processor=processor,
memory=memory,
cache_hierarchy=cache_hierarchy,
)
board.set_se_binary_workload(
obtain_resource("mips-hello"),
checkpoint=CheckpointResource(local_path="./mips-hello-test-checkpoint"),
)
sim = Simulator(board=board, full_system=False)
sim.run()
print(
"Exiting @ tick {} because {}.".format(
sim.get_current_tick(), sim.get_last_exit_event_cause()
)
)

89
tests/gem5/checkpoint_tests/configs/mips-hello-save-checkpoint.py
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@@ -1,89 +0,0 @@
# Copyright (c) 2023 The Regents of the University of California
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""
This gem5 test script creates a simple board to run the first
10^6 ticks of "mips-hello" binary simulation and saves a checkpoint.
This configuration serves as a test to ensure that checkpoints work
with MIPS ISA.
"""
import argparse
from gem5.isas import ISA
from gem5.utils.requires import requires
from gem5.resources.resource import obtain_resource
from gem5.components.cachehierarchies.classic.no_cache import NoCache
from gem5.components.boards.simple_board import SimpleBoard
from gem5.components.processors.simple_processor import SimpleProcessor
from gem5.simulate.simulator import Simulator
from gem5.components.memory import SingleChannelDDR3_1600
from gem5.components.processors.cpu_types import CPUTypes
parser = argparse.ArgumentParser()
parser.add_argument(
"--checkpoint-path",
type=str,
required=False,
default="mips-hello-test-checkpoint/",
help="The directory to store the checkpoint.",
)
args = parser.parse_args()
# This check ensures that the gem5 binary is compiled to the MIPS ISA.
# If not, an exception is thrown.
requires(isa_required=ISA.MIPS)
cache_hierarchy = NoCache()
memory = SingleChannelDDR3_1600(size="32MB")
processor = SimpleProcessor(
cpu_type=CPUTypes.TIMING, isa=ISA.MIPS, num_cores=2
)
board = SimpleBoard(
clk_freq="3GHz",
processor=processor,
memory=memory,
cache_hierarchy=cache_hierarchy,
)
board.set_se_binary_workload(obtain_resource("mips-hello"))
sim = Simulator(board=board, full_system=False)
max_ticks = 10**6
sim.run(max_ticks=max_ticks)
print(
"Exiting @ tick {} because {}.".format(
sim.get_current_tick(), sim.get_last_exit_event_cause()
)
)
print("Taking checkpoint at", args.checkpoint_path)
sim.save_checkpoint(args.checkpoint_path)
print("Done taking checkpoint")