From 48d9585ff7c0542d7ed82ebcd34295160d2157da Mon Sep 17 00:00:00 2001
From: Kaustav Goswami <39310478+kaustav-goswami@users.noreply.github.com>
Date: Tue, 7 Feb 2023 18:10:07 -0800
Subject: [PATCH] Delete x86-rowhammer-test.py
---
.../gem5_library/x86-rowhammer-test.py | 103 ------------------
1 file changed, 103 deletions(-)
delete mode 100644 configs/example/gem5_library/x86-rowhammer-test.py
diff --git a/configs/example/gem5_library/x86-rowhammer-test.py b/configs/example/gem5_library/x86-rowhammer-test.py
deleted file mode 100644
index 7eb31bf3fd..0000000000
--- a/configs/example/gem5_library/x86-rowhammer-test.py
+++ /dev/null
@@ -1,103 +0,0 @@
-# Copyright (c) 2021 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 runs `rowhammer-test` on the rowhammer model of
-gem5.
-
-This is setup is the close to the simplest setup possible using the gem5
-library. It does not contain any kind of caching, IO, or any non-essential
-components.
-
-Usage
------
-
-```
-scons build/ARM/gem5.opt
-./build/ARM/gem5.opt configs/gem5_library/arm-hello.py
-```
-"""
-
-import os
-from gem5.isas import ISA
-from gem5.utils.requires import requires
-from gem5.resources.resource import CustomResource
-from gem5.components.memory import SingleChannelDDR3_1600
-from gem5.components.processors.cpu_types import CPUTypes
-from gem5.components.boards.simple_board import SimpleBoard
-from gem5.components.cachehierarchies.classic.no_cache import NoCache
-from gem5.components.processors.simple_processor import SimpleProcessor
-from gem5.simulate.simulator import Simulator
-
-# This check ensures the gem5 binary is compiled to the ARM ISA target. If not,
-# an exception will be thrown.
-requires(isa_required=ISA.X86)
-
-# In this setup we don't have a cache. `NoCache` can be used for such setups.
-cache_hierarchy = NoCache()
-
-# We use a single channel DDR3_1600 memory system
-memory = SingleChannelDDR3_1600(size="1GB")
-
-# We use a simple Timing processor with one core.
-processor = SimpleProcessor(cpu_type=CPUTypes.TIMING, num_cores=1)
-
-# The gem5 library simble board which can be used to run simple SE-mode
-# simulations.
-board = SimpleBoard(
- clk_freq="3GHz",
- processor=processor,
- memory=memory,
- cache_hierarchy=cache_hierarchy,
-)
-
-# Here we set the workload. In this case we want to run a simple "Hello World!"
-# program compiled to the ARM ISA. The `Resource` class will automatically
-# download the binary from the gem5 Resources cloud bucket if it's not already
-# present.
-board.set_se_binary_workload(
- # The `Resource` class reads the `resources.json` file from the gem5
- # resources repository:
- # https://gem5.googlesource.com/public/gem5-resource.
- # Any resource specified in this file will be automatically retrieved.
- # At the time of writing, this file is a WIP and does not contain all
- # resources. Jira ticket: https://gem5.atlassian.net/browse/GEM5-1096
- CustomResource(os.path.join(
- os.getcwd(),
- "tests/test-progs/rowhammer/sequential_v2") #rowhammer_test")
- )
-)
-
-# Lastly we run the simulation.
-simulator = Simulator(board=board, full_system=False)
-simulator.run() #max_ticks = 7000000000)
-
-print(
- "Exiting @ tick {} because {}.".format(
- simulator.get_current_tick(),
- simulator.get_last_exit_event_cause(),
- )
-)