Changes for page Provenance of simulation and data analysis workflows
Last modified by adavison on 2022/05/23 22:24
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... ... @@ -32,6 +32,10 @@ 32 32 33 33 == Tools for automated capture of provenance == 34 34 35 +(% class="wikigeneratedid" %) 36 + 37 +Issues to discuss: 38 + 35 35 * on different systems: 36 36 ** HPC systems 37 37 ** neuromorphic systems ... ... @@ -42,8 +42,17 @@ 42 42 43 43 == Communication between computer systems and the KG == 44 44 45 - * localcache and synchronization?49 +Two issues arise: 46 46 51 +(i) fine-grained provenance information may need to be obtained on compute nodes, which may not have network access; 52 + 53 +(ii) failures of provenance upload should not cause the workflows to fail; 54 + 55 +An overall solution for both of these issues would perhaps involve a local cache and later synchronization. 56 + 47 47 == User interfaces for browsing, visualizing, and searching provenance information == 48 48 49 - 59 +(% class="box infomessage" %) 60 +((( 61 +DISCUSSION NEEDED: integrate visualization of prov information into KG Search UI, and/or develop separate app? 62 +)))