Releases: HERA-Team/paper_gpu
Releases · HERA-Team/paper_gpu
IBV with multiple source port buffers.
Allow multiple IBV UDP source ports This commit instantiates multiple IBV rules for different UDP source ports. This effectively increases the size of the IBV receive buffers, providing performance increases. This commit was tested in the lab with 360 antennas (2 x 33.75 Gb/s throughput; 2 x 34.1 Gb/s including app header (but not UDP/IP/Eth header). Over 15 hours, it lost 102 packets (all in one burst from one of the two parallel pipelines). This was tested with the GPU and output threads active. (17.18 seconds integration using BDA configuration) Possibly performance could be further improved by using >8 source ports, but this is not possible with the current 360 antenna lab emulator, which only uses 8 SNAP boards.
BDA initial release
Merge pull request #28 from HERA-Team/bda Bda
HERA commissioning pre-BDA Nov 2019
v1.0 Add special case of single host, multiple time slices