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Our first large area detector (2Mpx, 5kHz).  Total data volume 2Mpx*5kHz*2bytes/px=20GB/s.  5 tiles in each quad.  Each tile is 4 asics.  Each ASICs is 144*192*4 (4 is number of asics).  

Issues

possible Possible fiber configurations (with uniform distribution of tiles across nodes):

• 4 nodes: 5 tiles (1 quad) per node (5GB/s on one node)8 nodes: 2 or 3 tiles per node (3GB/s on one node with 3 tiles, 21Hz per core)
• 10 nodes: 2 tiles per node (2GB/s on one node, 8Hz per core)
• 20 nodes: 1 tile per node (1GB/s on one node, 4Hz per core)

Is a segment a tile? or a set of tiles (e.g. 2 or 3)?

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