Developing eThread Pipeline Using SAGA-Pilot Abstraction for Large-Scale Structural Bioinformatics

Algorithm 2

Task-level parallel algorithm for eThread.

Data:  𝑁 protein gene sequences

Result: Gene annotation and tertiary structure

forall 𝑁  sequences do in parallel

   read sequence

   forall 10 threading tools do in parallel

       if pre-processing then

     do pre-processing

       end

       forall domain, chain do in parallel

     do main processing

     do post-processing

       endfpar

       write output

   endfpar

   /∗    now meta-analysis step using all

        outputs from 10 threading tools

        ∗/

   read all outputs

   do meta-analysis

endfpar