Hi,
You shouldn't be concerned about the warnings you mentioned; those are quite
common
and they shouldn't affect the functional correctness of you simulation
warn: instruction'csdb' unimplemented
warn: GIC APRn write ignored because not implemented: 0xd0
About SMT: I am not aware of the
Hi All:
Any one has experience on how to add ad new pcie device on GEM5?
This device can be just a demo device which has only a few basic
operation like read,write…
So if I want to add a pcie device,any config I need to realize? Or any
examples?
Hi,
I’d recommend having a look at the VirtIO device….
(I don’t know if there are better examples, more experienced people are welcome
to chime in)
Giacomo
From: Liyichao via gem5-users
Sent: 22 October 2020 11:51
To: gem5 users mailing list
Cc: Liyichao
Subject: [gem5-users] How to add a
On 10/22/2020 1:26 PM, Muhammad Aamir via gem5-users wrote:
Hi, the miss rates are exactly the same when using the in-order CPU for both when using level 1
cache alone and using it with level 1 and 2 cache. For O3CPU, there is a very minor difference (i.e.
a difference of 0.01) but almost the
Hi,
I do not think that making the cache hierarchy deeper will have any effect
on 1'st level cache hit/miss rate.
Best regards,
Abhishek
On Thu, Oct 22, 2020 at 1:03 PM Abhishek Singh <
abhishek.singh199...@gmail.com> wrote:
> Hi,
>
> Does this happen with O3 CPU or just the in order CPU?
>
Hi Eliot,
I have a few questions, maybe unrelated, if you do not mind answering them
as I am confused. Assuming I have an array of size 1million and where I
access only 100 elements of it in a random manner using an LFSR generator.
If I have only one level of cache of size 1kB my miss rate should
Hi everyone,
I have noticed that the stat: "system.cpu.dcache.overall_miss_rate::total"
is the same if I only use 1 level of cache or use the system with a level
2 cache. As we know it should change but it remains exactly the same, how
is this possible? Would someone be kind enough to explain
Hi,
Does this happen with O3 CPU or just the in order CPU?
On Thu, Oct 22, 2020 at 1:01 PM Muhammad Aamir via gem5-users <
gem5-users@gem5.org> wrote:
> Hi everyone,
>
> I have noticed that the stat: "system.cpu.dcache.overall_miss_rate::total"
> is the same if I only use 1 level of cache or
Hi, the miss rates are exactly the same when using the in-order CPU for
both when using level 1 cache alone and using it with level 1 and 2 cache.
For O3CPU, there is a very minor difference (i.e. a difference of 0.01) but
almost the same. This shouldn't be the case, if I only have one level of
Hello Jason:
Resource stall, you mean there is only one bank, but we use resource stall
to implement interleaving bank?
I want to config multi banks of L0 and L1 to improve the parallelism of
cache,and the number of banks can point by defined L0_bank_number arguments in
.py scripy,if I
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