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HewlettPackard / quartz

Quartz: A DRAM-based performance emulator for NVM
https://github.com/HewlettPackard/quartz
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The number of physical nodes is greater than the number of memory-controller pci buses #44

Open chenfengkg opened 4 years ago

chenfengkg commented 4 years ago

when I first run the benchmarktest of bandwidth in benchmarktest directory,it show me "The number of physical nodes is greater than the number of memory-controller pci buses".the result figure is as below: 1 it show that topology mc pci file saved,but there is no data in /tmp/mc_pci_bus. then I run the benchmarktest of bandwitdh,it show that there is no complete memory-controller pci topology to be found and report segmentation fault.the result figure is as below: 2

thanks in advance for any help! my cpu model is haswell.

ak852456 commented 4 years ago

when I first run the benchmarktest of bandwidth in benchmarktest directory,it show me "The number of physical nodes is greater than the number of memory-controller pci buses".the result figure is as below: 1 it show that topology mc pci file saved,but there is no data in /tmp/mc_pci_bus. then I run the benchmarktest of bandwitdh,it show that there is no complete memory-controller pci topology to be found and report segmentation fault.the result figure is as below: 2

thanks in advance for any help! my cpu model is haswell.

I have the same problem , but my cpu model is sandy bridge. Can someone solve this problem?