https://github.com/carv-ics-forth/arax-onednn-riscv

https://github.com/carv-ics-forth/arax-onednn-riscv

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/carv-ics-forth/arax-onednn-riscv
• Owner: CARV-ICS-FORTH
• Created: 2023-04-03T13:52:28.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-04-04T16:44:13.000Z (over 1 year ago)
• Last Synced: 2023-08-04T19:54:45.428Z (over 1 year ago)
• Language: C++
• Size: 380 KB
• Stars: 0
• Watchers: 5
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Create server/client vms/images

`./riscv.sh server`

`./riscv.sh client`

One booted, login to each vm, user & pass:ubuntu, you will be promted to change password.

(Due to qemu, booting will be slow, 

# Enable ssh

`sudo systemctl enable ssh`

`sudo systemctl start ssh`

# Clone dependencies

After that, on the host, run `./clone_deps.sh server` and `./clone_deps.sh client`.

This will clone repos localy and then scp sources and configuration files to the VMs.

You will be asked for the VM password 7-8 times.

(If you recreate the VM images, you might have to delete on host keys from ~/.ssh/known_hosts)

# Build

In each VM, call `bash prep.sh`, this will build arax and OneDnn.

# Run

## Install IVSHMEM module

Insert the ivsheme kernel module:

`sudo modprobe uio_ivshmem`

## IVSHMEM permisions

Use `sudo chmod 777 /dev/uio0` to allow controller and applications to mmap the shared segment.

## Start Controller

`arax_controller conf.json`

Controller should start and print:

```

cpu:CPU:0 :: Initialization successful

cpu:CPU:0 :: Ready

```

## Run example

To test the setup we can run a OneDnn example:

`~/OneDnn/build/tests/getting_started`

It should run and print 'Example passed on CPU.'