configs: use SimpleMemory when using ruby in se mode A recent changeset altered the default memory class to DRAMCtrl.  In se mode, ruby uses the physical memory to check if a given address is within the bounds of the physical memory.  SimpleMemory is enough for this.  Moreover, SimpleMemory does not check whether it is connected or not, something which DRAMCtrl does.
configs: use SimpleMemory when using ruby in se mode
A recent changeset altered the default memory class to DRAMCtrl.  In se mode,
ruby uses the physical memory to check if a given address is within the bounds
of the physical memory.  SimpleMemory is enough for this.  Moreover,
SimpleMemory does not check whether it is connected or not, something which
DRAMCtrl does.

gedare/gem5,aclifton/cpeg853-gem5,qizenguf/MLC-STT,TUD-OS/gem5-dtu,sobercoder/gem5,TUD-OS/gem5-dtu,aclifton/cpeg853-gem5,gem5/gem5,SanchayanMaity/gem5,austinharris/gem5-riscv,briancoutinho0905/2dsampling,zlfben/gem5,sobercoder/gem5,kaiyuanl/gem5,gem5/gem5,KuroeKurose/gem5,rallylee/gem5,HwisooSo/gemV-update,kaiyuanl/gem5,cancro7/gem5,aclifton/cpeg853-gem5,rallylee/gem5,HwisooSo/gemV-update,SanchayanMaity/gem5,HwisooSo/gemV-update,powerjg/gem5-ci-test,briancoutinho0905/2dsampling,markoshorro/gem5,powerjg/gem5-ci-test,aclifton/cpeg853-gem5,zlfben/gem5,gedare/gem5,austinharris/gem5-riscv,cancro7/gem5,rallylee/gem5,rallylee/gem5,qizenguf/MLC-STT,rjschof/gem5,rjschof/gem5,aclifton/cpeg853-gem5,KuroeKurose/gem5,Weil0ng/gem5,TUD-OS/gem5-dtu,rjschof/gem5,rallylee/gem5,markoshorro/gem5,qizenguf/MLC-STT,KuroeKurose/gem5,cancro7/gem5,cancro7/gem5,cancro7/gem5,HwisooSo/gemV-update,Weil0ng/gem5,rjschof/gem5,KuroeKurose/gem5,austinharris/gem5-riscv,gem5/gem5,qizenguf/MLC-STT,austinharris/gem5-riscv,rallylee/gem5,kaiyuanl/gem5,SanchayanMaity/gem5,zlfben/gem5,Weil0ng/gem5,briancoutinho0905/2dsampling,HwisooSo/gemV-update,SanchayanMaity/gem5,gedare/gem5,markoshorro/gem5,gedare/gem5,qizenguf/MLC-STT,gedare/gem5,gem5/gem5,austinharris/gem5-riscv,gem5/gem5,rjschof/gem5,Weil0ng/gem5,powerjg/gem5-ci-test,kaiyuanl/gem5,qizenguf/MLC-STT,aclifton/cpeg853-gem5,markoshorro/gem5,austinharris/gem5-riscv,TUD-OS/gem5-dtu,zlfben/gem5,sobercoder/gem5,markoshorro/gem5,briancoutinho0905/2dsampling,SanchayanMaity/gem5,powerjg/gem5-ci-test,briancoutinho0905/2dsampling,KuroeKurose/gem5,kaiyuanl/gem5,briancoutinho0905/2dsampling,Weil0ng/gem5,HwisooSo/gemV-update,sobercoder/gem5,briancoutinho0905/2dsampling,powerjg/gem5-ci-test,zlfben/gem5,zlfben/gem5,TUD-OS/gem5-dtu,zlfben/gem5,markoshorro/gem5,powerjg/gem5-ci-test,Weil0ng/gem5,rallylee/gem5,kaiyuanl/gem5,sobercoder/gem5,sobercoder/gem5,rjschof/gem5,gedare/gem5,markoshorro/gem5,aclifton/cpeg853-gem5,austinharris/gem5-riscv,cancro7/gem5,KuroeKurose/gem5,Weil0ng/gem5,gem5/gem5,HwisooSo/gemV-update,TUD-OS/gem5-dtu,cancro7/gem5,TUD-OS/gem5-dtu,sobercoder/gem5,gem5/gem5,rjschof/gem5,qizenguf/MLC-STT,SanchayanMaity/gem5,powerjg/gem5-ci-test,KuroeKurose/gem5,kaiyuanl/gem5,SanchayanMaity/gem5,gedare/gem5