Commit d4f030e3 authored by Podhorszki, Norbert's avatar Podhorszki, Norbert
Browse files

iotest for HDF5 engine

parent d072441f

testing/utils/iotest/IOTest.Pipe2.HDF5.Read.bpls.txt

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  double   a     3*{100, 200} = 0 / 0

        step 0: 

          block 0: [ 0:49,   0:199] = 0 / 0

          block 1: [50:99,   0:199] = 0 / 0

        step 1: 

          block 0: [ 0:49,   0:199] = 0 / 0

          block 1: [50:99,   0:199] = 0 / 0

        step 2: 

          block 0: [ 0:49,   0:199] = 0 / 0

          block 1: [50:99,   0:199] = 0 / 0

  float    b     3*{100} = 0 / 0

        step 0: 

          block 0: [ 0:49] = 0 / 0

          block 1: [50:99] = 0 / 0

        step 1: 

          block 0: [ 0:49] = 0 / 0

          block 1: [50:99] = 0 / 0

        step 2: 

          block 0: [ 0:49] = 0 / 0

          block 1: [50:99] = 0 / 0

testing/utils/iotest/IOTest.Pipe2.HDF5.Write.bpls.txt

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  double   a     3*{100, 200} = 0 / 0

  float    b     3*{100} = 0 / 0

  float    c     3*{100, 200, 300} = 0 / 0

testing/utils/iotest/pipe2-HDF5.txt

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# Config file for Task 1 in a pipeline

#   - Produce variables  a  b  c 

#   - Write variables    a  b  c     to    pipe2_write.h5



# Config file for Task 2 in a pipeline

#   - Read in variables  a  b  from Task 1 (ignore c) from pipe2_write.h5

#     using a different decomposition

#   - Write variables    a  b        to   pipe2_read.h5





group  io_T1

  # item  type    varname     N   [dim1 dim2 ... dimN  decomp1 decomp2 ... decompN]

  array   double  a           2    100   200              X       YZ

  array   float   b           1    100                    XYZ 

  array   float   c           3    100   200   300        XY      z     1



group  io_T2_in

  # item  type    varname     N   [dim1 dim2 ... dimN  decomp1 decomp2 ... decompN]

  array   double  a           2    100   200              XY      Z

  array   float   b           1    100                    XYZ 



group  io_T2_out

  # use all variables read into io_T2_in in the output 

  link group io_T2_in







# Task 1 actions

app 1

  steps   3

  sleep   0.1      

  # write all of io_T1 into pipe2_write.h5

  write   pipe2_write.h5    io_T1



# Task 2 actions

app 2

  steps   over pipe2_write.h5   

  # read a & b from pipe2_write.h5 using io_T2_in definition with blocking wait

  read  next  pipe2_write.h5    io_T2_in  -1   a   b



  # Sleep and write only if read was successful:

  cond pipe2_write.h5   sleep   0.1 

  # write io_T2 into pipe2_read.h5

  cond pipe2_write.h5   write   pipe2_read.h5    io_T2_out  



  sleep   0.123456789

testing/utils/iotest/pipe2-HDF5.xml

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<?xml version="1.0"?>

<adios-config>



    <!-- example engines 



        <engine type="BPFile"/>

        <engine type="HDF5"/>

        <engine type="SST"/>

        <engine type="InSituMPI"/>



     -->





    <!--===========================================

           Configuration for io_T1 group

        ==========================================-->



    <io name="io_T1">

        <engine type="HDF5">

        </engine>

    </io>





    <!--=========================================

           Configuration for io_T2_in group

           It should match the io_T1 output group

        =========================================-->

    

    <io name="io_T2_in">

        <engine type="HDF5">

        </engine>

    </io>



    <!--=========================================

           Configuration for io_T2_out group

        =========================================-->

    

    <io name="io_T2_out">

        <engine type="HDF5">

        </engine>

    </io>





</adios-config>