dc.contributor.author
Lim, Katie
dc.date.accessioned
2026-01-08T01:58:42Z
dc.date.available
2026-01-08T01:58:42Z
dc.date.issued
2023-09-07
dc.identifier
Lim, K. A modular, flexible hardware network stack for direct- attached accelerators. A: Severo Ochoa Research Seminars at BSC. «9th Severo Ochoa Research Seminar Lectures at BSC, Barcelona, 2023-24». Barcelona: Barcelona Supercomputing Center, 2023, p. 7-8.
dc.identifier
https://hdl.handle.net/2117/449746
dc.identifier.uri
http://hdl.handle.net/2117/449746
dc.description.abstract
Accelerators have become increasingly popular in datacenters due to
their energy and performance benefits. Direct-attached accelerators,
where the network stack is implemented in hardware and network
traffic bypasses the CPU, can further enhance these benefits. However,
interoperating with modern systems deployed in datacenters requires a
number of customized network functions and protocols provided in
software network stacks. Hardware network stacks currently do not
support this type of functionality and are difficult to extend due to their
fixed processing pipelines.
We propose Beehive, a network-on-chip based network stack for directattached
accelerators designed to enable flexible construction of
complex hardware network stacks. We leverage the NoC-based
architecture to flexibly stream network traffic through protocols and
services for processing as well as provide scalable application and
control plane interfaces.
dc.format
application/pdf
dc.publisher
Barcelona Supercomputing Center
dc.rights
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights
Attribution-NonCommercial-NoDerivatives 4.0 International
dc.subject
Àrees temàtiques de la UPC::Informàtica::Arquitectura de computadors
dc.subject
High performance computing
dc.subject
Càlcul intensiu (Informàtica)
dc.title
A modular, flexible hardware network stack for direct- attached accelerators
dc.type
Conference report
