Imaging runtime on the “Dawn” cluster, using both CPU sockets of each of the 15 compute nodes.
|Imaging method||Run time||Factor||Throughput|
|w-stacking default||4 min||1||720|
|(o = 63, nwl = 32, p = 1.2)|
|w-stacking minimum||7 min||1.75||410|
|(o = 4 K, nwl = 500, p = 1)|
|w projection||27 min||6.75||110|
|Direct transform||38 h||570||1.3|
|IDG CPU||4 min||1||720|
|IDG GPU||16 s||0.07||11000|
Notes. The IDG GPU imager additionally uses one of the Tesla K40 GPUs on each node. The factor is the relative time with respect to w stacking with default settings. The last column specifies the visibility throughput for a single node.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
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