Hi all, I'm trying to change *dgpu_mem_size* from the default 16GB to 8GB. The system does boot properly but at the moment of executing the *square* program it aborts the execution.
I attach here the log of the error. em5.opt: src/mem/ruby/system/RubyPort.cc:273: virtual bool gem5::ruby::RubyPort::MemResponsePort::recvTimingReq(gem5::PacketPtr): Assertion `owner.memRequestPort.isConnected()' failed. Program aborted at tick 10851562163265 --- BEGIN LIBC BACKTRACE --- gem5/build/VEGA_X86/gem5.opt(_ZN4gem515print_backtraceEv+0x30)[0x5557a2269ea0] gem5/build/VEGA_X86/gem5.opt(_ZN4gem512abortHandlerEi+0x4c)[0x5557a228fd3c] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f6cbcc42520] /lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x12c)[0x7f6cbcc969fc] /lib/x86_64-linux-gnu/libc.so.6(raise+0x16)[0x7f6cbcc42476] /lib/x86_64-linux-gnu/libc.so.6(abort+0xd3)[0x7f6cbcc287f3] /lib/x86_64-linux-gnu/libc.so.6(+0x2871b)[0x7f6cbcc2871b] /lib/x86_64-linux-gnu/libc.so.6(+0x39e96)[0x7f6cbcc39e96] gem5/build/VEGA_X86/gem5.opt(_ZN4gem54ruby8RubyPort15MemResponsePort13recvTimingReqEPNS_6PacketE+0x952)[0x5557a272d982] gem5/build/VEGA_X86/gem5.opt(_ZN4gem519AMDGPUMemoryManager12writeRequestEmPhiNS_5FlagsImEEPNS_5EventE+0x587)[0x5557a2ba6d77] gem5/build/VEGA_X86/gem5.opt(_ZNSt17_Function_handlerIFvvEZN4gem511DmaCallback13getChunkEventEvEUlvE_E9_M_invokeERKSt9_Any_data+0x18)[0x5557a2998318] gem5/build/VEGA_X86/gem5.opt(_ZN4gem510EventQueue10serviceOneEv+0xc2)[0x5557a2280042] gem5/build/VEGA_X86/gem5.opt(_ZN4gem59doSimLoopEPNS_10EventQueueE+0x68)[0x5557a22a9458] gem5/build/VEGA_X86/gem5.opt(_ZN4gem58simulateEm+0x283)[0x5557a22a9a53] gem5/build/VEGA_X86/gem5.opt(+0x1c95220)[0x5557a206e220] gem5/build/VEGA_X86/gem5.opt(+0xd7aab4)[0x5557a1153ab4] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x128023)[0x7f6cbdb28023] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyObject_Call+0x5c)[0x7f6cbdae1fec] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x4b16)[0x7f6cbda76776] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c23af)[0x7f6cbdbc23af] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d68)[0x7f6cbda7b9c8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c23af)[0x7f6cbdbc23af] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d68)[0x7f6cbda7b9c8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c23af)[0x7f6cbdbc23af] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x9d68)[0x7f6cbda7b9c8] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c23af)[0x7f6cbdbc23af] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(PyEval_EvalCode+0xbe)[0x7f6cbdbbd3de] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1bd96d)[0x7f6cbdbbd96d] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1287b3)[0x7f6cbdb287b3] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(_PyEval_EvalFrameDefault+0x69de)[0x7f6cbda7863e] /lib/x86_64-linux-gnu/libpython3.10.so.1.0(+0x1c23af)[0x7f6cbdbc23af] gem5/build/VEGA_X86/gem5.opt(+0x1c7b507)[0x5557a2054507] --- END LIBC BACKTRACE --- For more info on how to address this issue, please visit https://www.gem5.org/documentation/general_docs/common-errors/ Thank you! Greetings, Pau
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