Differences between revisions 1 and 11 (spanning 10 versions)
⇤ ← Revision 1 as of 2018-06-05 15:06:54 →
Size: 29
Editor: YukiInoue
Comment:
← Revision 11 as of 2018-08-02 17:58:15 → ⇥
Size: 5535
Editor: SadakazuHaino
Comment:
Deletions are marked like this. Additions are marked like this.
Line 2: Line 2:

Low-latency h(t) reconstruction server (Aug - Oct/31: DT,SH,TY,NK,...)
 * We already have [[KAGRA/Subgroups/CAL/WG/offline/gstlal|two computing nodes]] to test the offline h(t) reconstruction via frame file but we need to install another for the low-latency h(t) reconstruction via shared memory inside the tunnel

 * (Aug/20-) Connection and software test between a prototype PC and a test bench
   * Prototype PC is just a standard desktop PC and will be prepared by SH

 * (Aug-Sep) Procurement of server (2U height, at least two 10G network card, standard CPU,memory and disk)
   * According to Darkhan’s test with LIGO data and discussion with LIGO people, standard spec should be OK.
   * DT is working to figure out the spec and model.
   * Academia Sinica will make the procurement

 * (Mid.Sep) Connection test between the server and the test bench
   * We also need the collaboration with DMG people for the data transfer

 * (Sep-Oct) Connection test between the server and the KAGRA online system
   * We also need the collaboration with DMG people for the data transfer

Current tasks (May 26 - July 15):
 * Ask to LIGO CAL team for the detailed information of gstlal-calibration (DT) [status: ''ongoing'' | expected finish: '''N/A''']
 * Make gstlal-calibration running on a machine at KAGRA (DT, SH) [status: ''ongoing'' | expected finish: '''Jul 15''']
   * Find names and versions of all prerequisite libraries
   * Install prerequisites and gstlal-cal package on a machine at AS
   * Test gstlal-cal pipeline on an AS machine
   * Install prerequisites and gstlal-cal package on a machine at KAGRA
   * Test the pipeline on a KAGRA machine

Progress so far (June 21):
   * Ask LIGO CAL team for the detailed information of gstlal-calibration
     * '''(ongoing) gstlal-calibration maintainers in LIGO are helping to resolve some installation and testing issues.'''
   * Find names and versions of all prerequisite libraries,
     * '''(done, entry from June 7)''' SH made progress on this, see [[KAGRA/Subgroups/CAL/WG/offline/gstlal|gstlal installation]]
   * Install required packages and the gstlal-cal package on a machine at AS
     * '''DT has written scripts for installing lalsuite and gstlal software on a clean CentOS7 distro based on SH's instructions.'''

     Scripts were uploaded to KAGRA-AS group's Gitlab repositories:
       [[https://gitlab.com/kagra-as/docker-lalsuite-cold|containerized "cold" version of lalsuite]]

       [[https://gitlab.com/kagra-as/docker-gstlal-cold|containerized "cold" version of gstlal-calibration]]
     * '''CI pipelines that build docker-lalsuite-cold and docker-gstlal-cold containers were set up to run on AS IoP machine.'''
   * Test gstlal-cal pipeline on an AS machine
     * '''As a prerequisite to this task, DT reproduced a portion of LIGO h(t) from raw data with gstlal-calibration-v1.1.8 (w/ a "docker-gstlal-cold" image).'''


     This test was done on a private server (2-cores on Intel Xeon 2.4GHz, 8GB RAM).
     * '''Downloaded a few hours of bKAGRA Phase-1 data on AS machine.'''
     * '''(doing) Will try to reproduce C00 with gstlal-calibration.''' Details in
       [[https://gitlab.com/kagra-as/low-latency-cal/test-gstlal-on-cal-iop|gstlal-calibration testing on AS machine (cal-iop)]]
     * '''(to do) Verify the output of gstlal-calibration.'''
   * Install prerequisites and gstlal-cal package on a machine at KAGRA
     * '''(done, entry from June 7)''' SH made progress on this, see [[KAGRA/Subgroups/CAL/WG/offline/gstlal|gstlal installation]].
   * Test the pipeline on a KAGRA machine [[KAGRA/Subgroups/CAL/WG/offline/tests|gstlal tests]]
     * '''to do'''
   * Documentation
     * '''(doing) Started documenting the work in KAGRA-AS group's Gitlab repositories:'''
       [[https://gitlab.com/kagra-as/docker-lalsuite-cold|containerized "cold" version of lalsuite]]

       [[https://gitlab.com/kagra-as/docker-gstlal-cold|containerized "cold" version of gstlal-calibration]]

       [[https://gitlab.com/kagra-as/low-latency-cal/test-gstlal-on-cal-iop|gstlal-calibration testing on AS machine (cal-iop)]]

Progress so far (June 7):
   * Ask LIGO CAL team for the detailed information of gstlal-calibration
     * '''Communication with people working on LIGO gstlal has been initiated.'''
   * Find names and versions of all prerequisite libraries,
     * '''SH made progress on this, see [[KAGRA/Subgroups/CAL/WG/offline/gstlal|gstlal installation]]'''
   * Install prerequisites and gstlal-cal package on a machine at AS
     * '''As a prerequisite to this task, SH worked on installation process for CentOS, DT for Debian.'''
     * '''The goal is to have a better understanding of what is happening under the hood when the gstlal-calibration package is compiled.'''
   * Test gstlal-cal pipeline on an AS machine
     * '''As a prerequisite to this task, DT is currently trying to reproduce LIGO h(t) from raw data.'''
     * '''A sub-goal of this task is to come up with a gstlal code testing procedure.'''
     * '''DT addressed some questions to LIGO gstlal people.'''
   * Install prerequisites and gstlal-cal package on a machine at KAGRA
     * '''SH made progress on this, see [[KAGRA/Subgroups/CAL/WG/offline/gstlal|gstlal installation]]'''
   * Test the pipeline on a KAGRA machine [[KAGRA/Subgroups/CAL/WG/offline/tests|gstlal tests]]
     * '''to do'''

New tasks:
   * Put more effort on documentation.

Low-latency and offline

Low-latency h(t) reconstruction server (Aug - Oct/31: DT,SH,TY,NK,...)

  • We already have two computing nodes to test the offline h(t) reconstruction via frame file but we need to install another for the low-latency h(t) reconstruction via shared memory inside the tunnel

  • (Aug/20-) Connection and software test between a prototype PC and a test bench
    • Prototype PC is just a standard desktop PC and will be prepared by SH
  • (Aug-Sep) Procurement of server (2U height, at least two 10G network card, standard CPU,memory and disk)
    • According to Darkhan’s test with LIGO data and discussion with LIGO people, standard spec should be OK.
    • DT is working to figure out the spec and model.
    • Academia Sinica will make the procurement
  • (Mid.Sep) Connection test between the server and the test bench
    • We also need the collaboration with DMG people for the data transfer
  • (Sep-Oct) Connection test between the server and the KAGRA online system
    • We also need the collaboration with DMG people for the data transfer

Current tasks (May 26 - July 15):

  • Ask to LIGO CAL team for the detailed information of gstlal-calibration (DT) [status: ongoing | expected finish: N/A]

  • Make gstlal-calibration running on a machine at KAGRA (DT, SH) [status: ongoing | expected finish: Jul 15]

    • Find names and versions of all prerequisite libraries
    • Install prerequisites and gstlal-cal package on a machine at AS
    • Test gstlal-cal pipeline on an AS machine
    • Install prerequisites and gstlal-cal package on a machine at KAGRA
    • Test the pipeline on a KAGRA machine

Progress so far (June 21):

  • Ask LIGO CAL team for the detailed information of gstlal-calibration

    • (ongoing) gstlal-calibration maintainers in LIGO are helping to resolve some installation and testing issues.

  • Find names and versions of all prerequisite libraries,
  • Install required packages and the gstlal-cal package on a machine at AS
  • Test gstlal-cal pipeline on an AS machine

    • As a prerequisite to this task, DT reproduced a portion of LIGO h(t) from raw data with gstlal-calibration-v1.1.8 (w/ a "docker-gstlal-cold" image). This test was done on a private server (2-cores on Intel Xeon 2.4GHz, 8GB RAM).

    • Downloaded a few hours of bKAGRA Phase-1 data on AS machine.

    • (doing) Will try to reproduce C00 with gstlal-calibration. Details in

    • (to do) Verify the output of gstlal-calibration.

  • Install prerequisites and gstlal-cal package on a machine at KAGRA

  • Test the pipeline on a KAGRA machine gstlal tests

    • to do

  • Documentation

Progress so far (June 7):

  • Ask LIGO CAL team for the detailed information of gstlal-calibration

    • Communication with people working on LIGO gstlal has been initiated.

  • Find names and versions of all prerequisite libraries,
  • Install prerequisites and gstlal-cal package on a machine at AS

    • As a prerequisite to this task, SH worked on installation process for CentOS, DT for Debian.

    • The goal is to have a better understanding of what is happening under the hood when the gstlal-calibration package is compiled.

  • Test gstlal-cal pipeline on an AS machine

    • As a prerequisite to this task, DT is currently trying to reproduce LIGO h(t) from raw data.

    • A sub-goal of this task is to come up with a gstlal code testing procedure.

    • DT addressed some questions to LIGO gstlal people.

  • Install prerequisites and gstlal-cal package on a machine at KAGRA

  • Test the pipeline on a KAGRA machine gstlal tests

    • to do

New tasks:

  • Put more effort on documentation.

KAGRA/Subgroups/CAL/Low-latency_and_offline (last edited 2020-07-25 03:17:08 by darkhan.tuyenbayev)