Unable to run Bandwidth Model - Githubissues

HewlettPackard / quartz

Quartz: A DRAM-based performance emulator for NVM

https://github.com/HewlettPackard/quartz

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Unable to run Bandwidth Model #19

Open sarachb opened 6 years ago

sarachb commented 6 years ago

I am having difficulty running the bandwidth-model-building.sh where I am getting a segfault error. I have checked the configuration files to make sure things are set as instructed and with debugging find that the segfault occurs when the intel_xeon_ex_get_throttle_register's regs is set to 0x00 (image of work-space below). Would you have any suggestions on how to resolve this?

Additional Info:

I am able to run the memlat-orig-lat-test.sh memlat-bench-test-10M.sh without any issues.
-I have run this on an i7-3740QM (IvyBridge) and an i7-4700MQ (Haswell)

26853696_944988218986196_1142498171_o

guimagalhaes commented 6 years ago

Hi @sarachb. Please remove the file "/tmp/mc_pci_bus" and set debug level to 5. Make sure the emulator kernel module is loaded. Run "scripts/setupdev.sh load". Turn off the latency mode for this experiment as well.