Hi Jason:
I find that if I set �Cmem-size < 4GB, there is no error, but when I
set �Cmem-size=4GB or more than 4GB, the error occurred.
发件人: Liyichao
发送时间: 2021年5月12日 0:26
收件人: Jason Lowe-Power
抄送: gem5 users mailing list
主题: RE: [gem5-users] Fail to bootup with KVM in se.py on X86
Hi all,
I am writing because I am trying to set up an existing project on a new
machine. Unfortunately, when transferring the code over and setting up the
environment, I’ve been running into an issue that I’ve never seen before. That
is, the code doesn’t pass through the assertion in line 57
Hello everyone,
Hope all is well. I am working on implementing an fsm that would dynamically
insert lfence instruction during one of the state transitions. I’ve implemented
the fsm in the decode stage.
Here is how I tried inserting the lfence instruction inside the decodeInsts
function of o3
Hi Jason：
I make two tests：
1. I write a test code follow "open /dev/kvm” "create vm” "create vcpu”，it
has no error；
2. I put allocate pmem and create vcpu in create_vm function in gem5，not
outside create_vm，it has no error.
so I suspect if the allocate pmem function in
Hello,
I wonder if you have a maximum number of vcpus set on your host system.
Otherwise, I can't think of any specific limitation to creating vcpus.
Cheers,
Jason
On Tue, May 11, 2021 at 2:36 AM Liyichao wrote:
> Hi Jason:
>
>
>
> I use strace to follow the call stack, I find that
Hello everyone
I am beginner to this gem5 community. I wanted to create a sim object by
following the official documentation. I created a header file, python file
and .cc file of HelloObject along with SConscript. When I tried to build
the thing, I am getting an error that " no declaration mathes
On 5/11/2021 8:33 AM, Đức Anh via gem5-users wrote:
Dear all,
I have a Linux kernel v5.10.27 build for arm64 architecture that is runnable on Gem5. Now I want to
run it on Qemu-system-aarch64, but I haven't figure out the proper command and parameters yet. Here
is the few things I have tried:
Hi
> -Original Message-
> From: Đức Anh via gem5-users
> Sent: 11 May 2021 13:34
> To: gem5 users mailing list
> Cc: Đức Anh
> Subject: [gem5-users] Qemu equivalent command/simulation to Gem5
>
> Dear all,
>
> I have a Linux kernel v5.10.27 build for arm64 architecture that is runnable
Dear all,
I have a Linux kernel v5.10.27 build for arm64 architecture that is
runnable on Gem5. Now I want to run it on Qemu-system-aarch64, but I
haven't figure out the proper command and parameters yet. Here is the few
things I have tried:
- qemu-system-aarch64 -M vexpress-a15 --cpu cortex-a15
Hi Jason:
I use strace to follow the call stack, I find that the ioctl() with
KVM_CREATE_VCPU returned EEXIST errno, this means the vCPU exist.
ioctl(5, KVM_CREATE_VCPU, 2)= -1 EEXIST (File exists)
发件人: Liyichao
发送时间: 2021年5月11日 12:54
收件人: 'Jason Lowe-Power' ;
The instToCommit() basically marks the instruction as completed and ready to be
committed if there is no faults. If there is misspeculation on either branch or
memory, or memory consistency issue, the dynamic instruction will be marked as
squash and it will be eventually squashed from the
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