[gem5-users] Re: Are there any ideas to accelerate the speed of m5.checkpoint on disks?

2020-09-15 Thread Jason Lowe-Power via gem5-users
On Tue, Sep 15, 2020 at 1:47 AM Liyichao wrote: > I believe we make many small writes to disk (i.e., each object is a > separate write). > > > > -yes, this is a point we have modified it and to be tested. > > > > It may be possible to instead use an mmap file and flush it to disk at the > tim

[gem5-users] Queries regarding banking and response bypass in gem5 classic cache

2020-09-15 Thread Aritra Bagchi via gem5-users
Hi all, I have two questions regarding the classic cache of gem5. They are as follows: 1. Last-level caches in real hardware are usually not monolithic but are multi-banked. It seems multiple banking can be efficient only if the memory accesses are spread uniformly across all banks. Can such bank