[gem5-users] Re: Taking simpoint checkpoints after restoring from a checkpoint

2024-04-15 Thread Zhantong Qiu via gem5-users
Hi, 1. The intervals/number of instructions into the program will not be valid because the starting point changed. The instruction counts from 0 when restoring the checkpoint, so the distance from the start to the simpoint changed because, originally, the simulation was starting from the

[gem5-users] Re: Capturing SimPoint and running on ARM CycleModel

2024-04-15 Thread 王理治 via gem5-users
 Hi Jason, I’m using ELFies with gem5. I have tried your example in gem5-hpca-2023 and it works. But I meets some trouble in generating ELFies with the Sniper simulator, can you provides any scripts to generate these ELFies with LoopPoint output csv/json files? Thanks, Liz Wang 发自我的 iPhone

[gem5-users] Taking simpoint checkpoints after restoring from a checkpoint

2024-04-15 Thread muke101 via gem5-users
Hi, I'm generating simpoint checkpoints of spec benchmarks by running the programs through with the atomic CPU. One of them was interrupted in the middle and so I want to restore from the last generated checkpoint and continue generating the rest of the checkpoints from there, rather than

[gem5-users] Re: Taking simpoint checkpoints after restoring from a checkpoint

2024-04-15 Thread muke101 via gem5-users
Thanks for confirming number 1 for me. As the simpoint checkpoints restore before the interval index to allow for warmup, the adjusted intervals end up being floats. I've adjusted Simulation.py to account for this when parsing the simpoint file, but I hope there's nothing under the hood that