Re: [gem5-dev] Garnet standalone > 256 cores

2017-06-13 Thread JUAN JOSE GARCIA-CASTRO CRESPO
Going for 4096 (64x64) now, hope it works is well. Thank you for your answer. From: gem5-dev on behalf of Andreas Sandberg Sent: Tuesday, June 13, 2017 12:28:03 PM To: gem5 Developer List Subject: Re: [gem5-dev] Garnet standalone > 256 cores Hi Ju

Re: [gem5-dev] Garnet standalone > 256 cores

2017-06-13 Thread Andreas Sandberg
Hi Juan, There is probably something from with a configuration script somewhere that tries to set the interleaving match bits to start at bit 256. PyBind enforces that the value is small enough to fit in the target C++ type (uint8_t), which 256 clearly doesn't. This is why you get the somewhat cr

[gem5-dev] Garnet standalone > 256 cores

2017-06-13 Thread JUAN JOSE GARCIA-CASTRO CRESPO
I'm trying to launch simulations with more than 256 cores, this is my simulation parameters and the output: ./build/NULL/gem5.opt configs/example/garnet_synth_traffic.py --num-cpus=512 --num-dirs=512 --mem-size=8192MB --network=garnet2.0 --topology=Mesh_XY --mesh-rows=1 --sim-cycles=1000 --synthet