Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
Merge branch 'master' of https://github.com/xiaoyaozi5566/GEM5_DRAMSim2
fixes to run_cache_sweep