Changes for page Provenance of simulation and data analysis workflows
Last modified by adavison on 2022/05/23 22:24
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... ... @@ -25,8 +25,17 @@ 25 25 26 26 (note that the diagrams do not show Agents; the person who launched each analysis/simulation activity is linked to the activity with a ##wasAssociatedWith## connection). 27 27 28 +(% class="box warningmessage" %) 29 +((( 30 +TODO: insert or link to the detailed schemas for each type 31 +))) 32 + 28 28 == Tools for automated capture of provenance == 29 29 35 +(% class="wikigeneratedid" %) 36 + 37 +Issues to discuss: 38 + 30 30 * on different systems: 31 31 ** HPC systems 32 32 ** neuromorphic systems ... ... @@ -37,8 +37,17 @@ 37 37 38 38 == Communication between computer systems and the KG == 39 39 40 - * localcache and synchronization?49 +Two issues arise: 41 41 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 + 42 42 == User interfaces for browsing, visualizing, and searching provenance information == 43 43 44 - 59 +(% class="box infomessage" %) 60 +((( 61 +DISCUSSION NEEDED: integrate visualization of prov information into KG Search UI, and/or develop separate app? 62 +)))