[gem5-users] Error: Can't find a working Python installation

2021-09-13 Thread Sindhuja Gopalakrishnan Elango via gem5-users
Hi Community, I get Error:Can't find a working Python installation with option "-with-asan" whereas no error when the option is not included. Why is this so? I use GEM5 v21.1.0.1. Error : [root@sindhuja-5520 gem5]# scons -j8 --with-asan scons: Reading SConscript files ... Checking for linker -Wl

[gem5-users] Re: Some problems about GCN3_X86

2021-09-13 Thread Matt Sinclair via gem5-users
(Resending since bounced) Matt On Mon, Sep 13, 2021 at 1:22 PM Matt Sinclair wrote: > Rodinia is currently not part of the publicly available gem5-resources: > http://resources.gem5.org/. You are welcome to add support for them > though. It would be fairly straightforward to add them -- you w

[gem5-users] Re: Accelerator as PIO device writing back to main memory

2021-09-13 Thread Giacomo Travaglini via gem5-users
Hi Andreas, Could you provide us more information about the platform you are using? More specifically 1) Are you using any configs/example/arm based script? 2) Which bus is connected to the device DMA port? You need a cache between the device and the coherent bus. This is why we usually instant

[gem5-users] Accelerator as PIO device writing back to main memory

2021-09-13 Thread diavastos--- via gem5-users
Hi all, I implemented an accelerator as a PIO device in the latest version of gem5 and I am having issues with accessing the main memory for write operations. Reading from main memory works correctly. I used as an example an old entry "gem5-accel" that implements a Daxpy accelerator (as far as