zsim
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s5z
A fast and scalable x86-64 multicore simulator
Hi, I'm trying to run openmp application on zsim. I tried a very simple program, accumulating an array and it works well on the host. But, when simulating, it may...
I compiled zsim using gcc 4.6.4 on Ubuntu 14.04 with Linux 3.13.0-24-generic. I am using pin-2.14-71313-gcc.4.4.7-linux. When running the simple test, I get the following error: iotlpf@lpf:~/zsim$ ./build/opt/zsim tests/simple.cfg [H]...
I run into following error while running tests/simple.cfg. Looks like pin is trying to issue a system call to arch_prctl() that fails. Any leads will be much appreciated. [H] Starting...
Hi all, I am trying to compile zsim against Pin 3.0 which was released about a week ago (March 24th, 2016). It appears they removed the functions _GetVmLock()_ and _ReleaseVmLock()_...
Whenever I run the deafault simple.cfg I get this error. [H] Creating global segment, 1024 MBs [H] Global segment shmid = 1114120 [H] Deadlock detection ON [S 1] Started instance...
I know zsim doesn't support modern AVX instructions, but what about the other extensions/variants? Have there been any attempts to add support for modern AVX instructions?
Hi Zsim team, In your slides on http://zsim.csail.mit.edu/tutorial/slides/memory.pdf, it is mentioned that RRIP is also supported, but I could not find it in this repo. Is it possible for you...
I'm looking into the capabilities of zsim and wondering if it implements an address aliasing predictor, in particular something like the store set algorithm. I can't find anything skimming through...
Hi, I am having a hard time debugging zsim. Attach debugger doesn't work for me. For some reason, it pops up a UI a bit too late (no clue why)....
I am running graph neural network application from https://github.com/tkipf/gcn I get the following error: The TensorFlow library was compiled to use SSE4.1 instructions, but these aren't available on your machine....
