Skip to content

Install from binary packages

vAccel is under heavy development. To facilitate deployment & testing, we build binaries for the various components and produce deb packages. The available binary components are:

  • vAccel core: runtime library,
  • plugins: Jetson, PYNQ, VSOCK, VIRTIO, TF, PYTORCH [WiP],
  • vAccel Agent: the user-space agent that services vAccel API requests on the host,
  • vAccel Python bindings: the necessary files to consume the vAccel API from a python program.

Download binaries

Download the relevant binaries (deb or artifacts) using the links in the table below.

Binaries

Component Version Package Binary Artifact
vAccel core v0.6.0 x86_64 arm64 arm x86_64 arm64 arm
vAccel agent v0.3.7 x86_64 arm64 arm x86_64 arm64 arm
Jetson plugin v0.1.0 x86_64 arm64 x86_64 arm64
Tensorflow plugin v0.1.0 x86_64 arm64 x86_64 arm64
PYNQ plugin v0.1.1 x86_64 arm64 arm x86_64 arm64 arm
VSOCK plugin v0.1.0 x86_64 arm64 arm x86_64 arm64 arm
VIRTIO plugin v0.1.0 x86_64 arm64 x86_64 arm64
TORCH plugin v0.1.0 x86_64 arm64 x86_64 arm64
Python bindings v0.0.1 x86_64 arm64 x86_64 arm64
TF bindings v0.0.1 x86_64 arm64 x86_64 arm64

In addition to the deb packages, we provide:

  • tar archives for vAccel core, holding shared objects, include files, and examples
  • shared objects (.so) for the various plugins
  • an executable for the vAccel agent

Install

Install vAccel core library

deb package

We use dpkg to install the relevant deb package on a Ubuntu or Debian-based system.

For example, to install the vAccel core library for an x86_64 host, do:

wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/main/x86_64/Release-deb/vaccel-0.6.0-Linux.deb
dpkg -i vaccel-0.6.0-Linux.deb

The output should be something like the following:

# wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/main/x86_64/Release-deb/vaccel-0.6.0-Linux.deb
--2022-11-08 21:25:08--  https://s3.nbfc.io/nbfc-assets/github/vaccelrt/main/x86_64/Release-deb/vaccel-0.6.0-Linux.deb
Resolving s3.nbfc.io (s3.nbfc.io)... 84.254.1.240
Connecting to s3.nbfc.io (s3.nbfc.io)|84.254.1.240|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2124232 (2.0M) [application/x-debian-package]
Saving to: 'vaccel-0.6.0-Linux.deb'

vaccel-0.6.0-Linux.deb       100%[===========================================>]   2.03M  --.-KB/s    in 0.06s

2022-11-08 21:25:11 (31.9 MB/s) - 'vaccel-0.6.0-Linux.deb' saved [2124232/2124232]

# dpkg -i vaccel-0.6.0-Linux.deb
Selecting previously unselected package vaccel.
(Reading database ... 4878 files and directories currently installed.)
Preparing to unpack vaccel-0.6.0-Linux.deb ...
Unpacking vaccel (0.6.0) ...
Setting up vaccel (0.6.0) ...

The core runtime library package contains the following:

  • libvaccel.so: the main dispatcher
  • libvaccel-python.so: a wrapper library to be used for the python bindings
  • two plugins: libvaccel-noop.so and libvaccel-exec.so
  • example binaries that show the use of the vAccel User API
  • helper files for the examples to run
# tree /usr/local/lib
/usr/local/lib
|-- libmytestlib.so
|-- libvaccel-noop.so
|-- libvaccel-python.so
`-- libvaccel.so

0 directories, 4 files

# tree /usr/local/bin/
/usr/local/bin/
|-- classify
|-- classify_generic
|-- depth
|-- depth_generic
|-- detect
|-- detect_generic
|-- exec
|-- exec_generic
|-- minmax
|-- minmax_generic
|-- noop
|-- pose
|-- pose_generic
|-- pynq_array_copy
|-- pynq_parallel
|-- pynq_vector_add
|-- segment
|-- segment_generic
|-- sgemm
|-- sgemm_generic
|-- tf_inference
|-- tf_model
`-- tf_saved_model

0 directories, 23 files

# tree /usr/local/share/
/usr/local/share/
|-- images
|   `-- example.jpg
|-- input
|   `-- input_262144.csv
|-- man
|-- models
|   `-- tf
|       |-- frozen_graph.pb
|       `-- lstm2
|           |-- keras_metadata.pb
|           |-- saved_model.pb
|           `-- variables
|               |-- variables.data-00000-of-00001
|               `-- variables.index
|-- vaccel-python.pc
`-- vaccel.pc

7 directories, 9 files

tar archive

Alternatively, you can install the vAccel core runtime library using the tar artifact. Use the commands below to install it to /usr/local/:

wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/main/x86_64/Release-tar/vaccel-0.6.0-Linux.tar.gz
tar -zxvf /vaccel-0.6.0-Linux.tar.gz  --strip-components=1 -C /

Install Plugins

deb package

To install a plugin, download the relevant deb package for the host architecture and install it.

For example, to install the pynq plugin on an aarch64 host do the following:

wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/plugins/pynq/main/aarch64/Release-deb/vaccelrt-plugin-pynq-0.1.1-Linux.deb
dpkg -i vaccelrt-plugin-pynq-0.1.1-Linux.deb

The output should be something like the following:

# wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/plugins/pynq/main/aarch64/Release-deb/vaccelrt-plugin-pynq-0.1.1-Linux.deb
--2022-11-08 21:42:41--  https://s3.nbfc.io/nbfc-assets/github/vaccelrt/plugins/pynq/main/aarch64/Release-deb/vaccelrt-plugin-pynq-0.1.1-Linux.deb
Resolving s3.nbfc.io (s3.nbfc.io)... 84.254.1.240
Connecting to s3.nbfc.io (s3.nbfc.io)|84.254.1.240|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 9604 (9.4K) [application/x-debian-package]
Saving to: ‘vaccelrt-plugin-pynq-0.1.1-Linux.deb’

vaccelrt-plugin-pynq-0.1.1-Linux.deb   100%[============================================================================>]   9.38K  --.-KB/s    in 0.003s

2022-11-08 21:42:41 (2.90 MB/s) - ‘vaccelrt-plugin-pynq-0.1.1-Linux.deb’ saved [9604/9604]

# dpkg -i vaccelrt-plugin-pynq-0.1.1-Linux.deb
(Reading database ... 215228 files and directories currently installed.)
Preparing to unpack vaccelrt-plugin-pynq-0.1.1-Linux.deb ...
Unpacking vaccelrt-plugin-pynq (0.1.1) over (0.1.1) ...
Setting up vaccelrt-plugin-pynq (0.1.1) ...

and libvaccel-pynq.so should appear in /usr/local/lib:

# tree /usr/local/lib/
/usr/local/lib/
├── libvaccel-exec.so
├── libvaccel-noop.so
├── libvaccel-pynq.so
├── libvaccel-python.so
├── libvaccel.so

0 directories, 5 files

shared object

Alternatively, you can grab the shared object directly from the table above and set the environment variable VACCEL_BACKENDS to the full path of the file. See Running a vAccel application for more info on how to specify the plugin(s) for a vAccel application.

Install vAccel agent

deb package

To install the agent, download the relevant deb package for the host architecture and install it. 

wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/agent/main/x86_64/Release-deb/vaccelrt-agent-0.3.7-Linux.deb
dpkg -i vaccelrt-agent-0.3.7-Linux.deb

The output should be something like the following:

# wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/agent/main/x86_64/Release-deb/vaccelrt-agent-0.3.7-Linux.deb
--2022-11-10 18:20:57--  https://s3.nbfc.io/nbfc-assets/github/vaccelrt/agent/main/x86_64/Release-deb/vaccelrt-agent-0.3.7-Linux.deb
Resolving s3.nbfc.io (s3.nbfc.io)... 84.254.1.240
Connecting to s3.nbfc.io (s3.nbfc.io)|84.254.1.240|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1738158 (1.7M) [application/x-debian-package]
Saving to: 'vaccelrt-agent-0.3.7-Linux.deb'

vaccelrt-agent-0.3.7-Linux.deb       100%[=====================================================================>]   1.66M  --.-KB/s    in 0.06s

2022-11-10 18:20:58 (25.8 MB/s) - 'vaccelrt-agent-0.3.7-Linux.deb' saved [1738158/1738158]

root@18c0e0189e2b:/# dpkg -i vaccelrt-agent-0.3.7-Linux.deb
Selecting previously unselected package vaccelrt-agent.
(Reading database ... 4878 files and directories currently installed.)
Preparing to unpack vaccelrt-agent-0.3.7-Linux.deb ...
Unpacking vaccelrt-agent (0.3.7) ...
Setting up vaccelrt-agent (0.3.7) ...

and you should see the binary in /usr/local/bin:

# tree /usr/local/bin/
/usr/local/bin/
`-- vaccel-agent

0 directories, 1 file

executable

Alternatively, you can grab the binary directly and make it executable:

wget https://s3.nbfc.io/nbfc-assets/github/vaccelrt/agent/main/x86_64/Release/vaccel-agent
# We will need to make it executable as file permissions are not preserved 
chmod +x ./vaccel-agent
mv ./vaccel-agent /usr/local/bin