The primary goal of CASPER is to streamline and simplify the design flow of radio astronomy instrumentation by promoting design reuse through the development of platform-independent, open-source hardware and software.
Our aim is to couple the real-time streaming performance of application-specific hardware with the design simplicity of general-purpose software. By providing parameterized, platform-independent "gateware" libraries that run on reconfigurable, modular hardware building blocks, we abstract away low-level implementation details and allow astronomers to rapidly design and deploy new instruments.
CASPER is currently focusing on porting our existing libraries and designs to the newest version of our toolflow for eventual use with our newest processing board, the Reconfigurable Open Architecture Computing Hardware (ROACH) board.
At the same time, we are building demo instruments, both to validate our library blocks and to provide reference designs for end users. Most notably, we continue to improve our packetized correlator design.
We plan to offer training courses in the use of our toolflow to interested scientists and engineers.
If you are a CASPER collaborator, or you're just interested in what we're
up to, feel free to join our mailing list:
To subscribe, go to http://lists.berkeley.edu.
CASPER Workshop 2013
March 5, 2013
The Workshop will be held at Jodrell Bank Observatory and the Discovery Centre, Cheshire in the United Kingdom September 2-6
Dear Colleagues, It is a pleasure to inform you that registration is now open for the CASPER collaboration workshop in Manchester which will take place from September 2nd-6th 2013 at Jodrell Bank Observatory. To register for the meeting please follow the links at http://www.jb.man.ac.uk/meetings/casper2013 Registration is open until the 7th July 2013, so please register early. We have also updated information on the website about accommodation, transport, the registration fee and funds for travel assistance. Please also consider booking your accommodation as soon as possible to get the best possible deal. We will be emailing soon with details of how to submit abstracts for presentations and posters. Registration Open: April 26th 2013 Deadline for Travel Assistance Requests: June 26th 2013 Registration Closes: July 7th 2013 Meeting dates: September 2nd - 6th 2013
LEDA first light
September 25, 2012
LEDA has first light. Twelve dual polarization dipoles of the LWA1 station fed a hybrid FPGA-GPU correlator built around the GPU-accelerated Harvard X-engine and CASPER collaboration FPGA-based F-engine.
Journal of Astronomical Instrumentation
January 26, 2012
CASPER Workshop 2011
August 1, 2011
CASPER Workshop 2011
May 25, 2011
November 23, 2010
Optimize CASPER Development by "Black Boxing" Designs
This memo describes how to use System Generator's Black Box to develop System Generator models more efficiently.