[gem5-users] Gem5 apu simulation with multiple cpus

Hi All, I am trying to simulate an APU with multiple cpus in the system where each cpu is able to dispatch tasks to the shader. But the shader has a pointer to only a single cpu. Can you please share what changes to make in apu_se file to simulate such system? Thanking you in advance... Shivani

[gem5-users] BigDataBench applications

Hi, I am a beginner to gem5. I have been trying to run the applications from BigDataBench. I downloaded the gem5 disk image to run FS simulations. However, when I mount the disk image, I get an error - "mount: you must specify the filesystem type". Any suggestions? Thanks

[gem5-users] Compiling Splash2 with PARMACS macros and (m5_roi_begin/end annotations)

Hi, I want to know how can I make Splash2 know about roi_begin_end() functions. I have included m5op.h, m5ops.h any kernel prog e.g., FFT and have marked roi annotations. I want to know that I have to provide m5op_arm.S file to the compiler. I want to know that how that can be done in the makefile

Re: [gem5-users] add parameter in params

Again, I'm not a garnet expert, so Tushar or someone else can correct me if I'm wrong, but I believe you can just add a parameter to the GarnetNetworkInterface SimObject. These parameters are passed into the GarnetNetworkInterface object when it is created. The GarnetNetworkInterface is exactly th

Re: [gem5-users] Can we eliminate the effect of Reorder Buffer (ROB) in the O3 CPU

Hi Hassan Thanks for your email, but as far as I know, the OoO execution without speculation commit out-of-order and does not provide precise exception. But OoO execution with speculation using the ROB to provide the precise exception to force instrction in-order commit. And I want to test th