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Notes for the CDMS workshop March 2014
MIDAS general picture
MIDAS web security
Error creating thumbnail: convert-im6.q16: non-conforming drawing primitive definition `stroke-linecap' @ error/draw.c/RenderMVGContent/4300.
MIDAS main data path
hardware -> mfe user thread -> ring buffer -> (compression thread -> ring buffer ->) mfe main thread -> TCP socket -> mserver -> event buffer -> event builder thread -> SYSTEM buffer -> mlogger -> (ring buffer -> compression thread -> ) data file -> lazylogger -> dcache/castor/hadoop/cloud storage
Needs to scale from 0.5GB/0.3GHz/1core PPC on FPGA to 1GB/1GHz/1core 32-bit ARM to 64GB/4GHz/12core 64-bit x86!
MIDAS slow controls paths
MIDAS history paths