Bambu an open source framework for FPGA Programming
Fabrizio Ferrandi
Associate professor, DEIB - Politecnico di Milano
DEIB - NECSTLab Meeting Room (Building 20, basement floor)
July 5th, 2019
12.00 pm
Contacts:
Marco Santambrogio
Research line:
System architectures
Abstract
Accelerators implemented on reconfigurable hardware and, in particular, on Field Programmable Gate Arrays (FPGAs), are experiencing a renewed interest in the hardware design community. The ability to finely customize the design of the accelerators to the applications can provide interesting benefits in terms of efficiency with respect to fixed accelerators, especially for data-intensive applications. However, FPGAs have traditionally been programmed with hardware description languages, requiring significant engineering efforts and long development times. The availability of new tools to generate accelerators starting from high-level specifications provides easier access to FPGAs and preserve programmer productivity.This talk presents Bambu, an open-source framework for research in high-level synthesis (http://panda.dei.polimi.it/?page_id=81). It leverages existing software compilers (GCC and CLANG/LLVM) to automatically generate FPGA-based accelerators directly from C/C++ language.
The NECSTLab is a DEIB laboratory, with different research lines on advanced topics in computing systems: from architectural characteristics, to hardware-software codesign methodologies, to security and dependability issues of complex system architectures.
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