search

accel-sim / accel-sim-framework

This is the top-level repository for the Accel-Sim framework.
https://accel-sim.github.io
Other
273 stars 105 forks source link

AccelWatch Segmentation Fault on example Rodinia_2.0-ft #291

Closed shkailas1 closed 3 months ago

shkailas1 commented 4 months ago

I am running into the issue where every benchmark in rodinia_2.0-ft is seg faulting. I generated the traces using my gpu (gtx 1080ti). I am also able to run AccelSim using those traces and generate statistics. I have been using the TITANX configuration (since both are pascal). However, when I try to do the AccelWatch example in the ReadMe, every benchmark seg faults (screenshot shows one, but all are of similar format). This occurs both when I tried the -C GV100-Accelwattch_SASS_HW and the -C TITANX-Accelwattch_SASS_HW flags. Could you please advise on what the issue may be. Thank you for your help! image (ubuntu-18, cuda 11.0) Using the release branch for accel-sim-framework and gpu-app-collection

JRPan commented 4 months ago

are you using the traces you collected with 1080ti?

You can use gdb to see which line is causing the SEGF