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Merge pull request #682 from Shreesh-Kulkarni/patch-1
Python Script for Coremark-sweep of 32-bit configurations of Wally.
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benchmarks/coremark/coremark_sweep.py
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benchmarks/coremark/coremark_sweep.py
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##################################################
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## coremark_sweep.py
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## Written: Shreesh Kulkarni, kshreesh5@gmail.com
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## Created: 20 March 2024
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## Modified: 20 March 2024
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## Purpose: Wally 32-bit Coremark sweep Script
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## Documentation:
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# A component of the CORE-V-WALLY configurable RISC-V project.
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# https://github.com/openhwgroup/cvw
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# Copyright (C) 2021-23 Harvey Mudd College & Oklahoma State University
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#
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# SPDX-License-Identifier: Apache-2.0 WITH SHL-2.1
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# Licensed under the Solderpad Hardware License v 2.1 (the “License”); you may not use this file
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# except in compliance with the License, or, at your option, the Apache License version 2.0. You
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# may obtain a copy of the License at
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# https://solderpad.org/licenses/SHL-2.1/
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# Unless required by applicable law or agreed to in writing, any work distributed under the
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# License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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# either express or implied. See the License for the specific language governing permissions
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# and limitations under the License.
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###########################################################################################
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import os
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import subprocess # normal os.system() doesn't seem to work. Tried subprocess and it works.
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# list of architectures to run. I have included only 32-bit for now as I'm still testing this script and modifying it to make it more efficient
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arch_list = [
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"rv32gc_zba_zbb_zbc",
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"rv32im_zicsr_zba_zbb_zbc",
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"rv32gc",
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"rv32imc_zicsr",
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"rv32im_zicsr",
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"rv32i_zicsr"
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]
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# make command. If we wish to run the remaining commands like make clean, need to maintain a separate list.
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make_cmd = ["make", "run"]
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# Iterate over the architectures
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for arch in arch_list:
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# Setting the arch variable
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env = os.environ.copy()
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env["ARCH"] = arch
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# used subprocess to run coremark for each architecture
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print(f"Running for architecture: {arch}")
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result = subprocess.run(make_cmd, env=env, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True)
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# diplay the output on console. If we wish to store the results in a file,need to write some file handling code. Review needed
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print(result.stdout)
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print(result.stderr)
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print("\n" *5)
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