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Status Delivered
Workspace Spectrum LSF
Created by Guest
Created on Aug 9, 2016

RELATED IDEAS

Improve speed of sourcing for LSF environment

There's ways to reduce the time of sourcing for LSF environment.

If we use "grep -F" in the cshrc.lsf, it may give some performance gain.
Exactly line 181
set LIBC_SO=`ldconfig -p | grep libc.so.6 | sed 's/.*=>//'`

This may depends on the load of the server at that time.
But one thing for sure, if it takes about 1 second plus to source this file when using "grep" on the client host, it would really help all of us.

cshrc1.lsf (with timing, and using "grep")
cshrc2.lsf (with timing, and using "grep -F")


sangjun9952@anagnt01 ~% /usr/bin/time -p tcsh /user/cr1spool/lsfcr1/conf/cshrc1.lsf
line181
real 1.38
user 1.37
sys 0.00
line186
real 0.00
user 0.00
sys 0.00
line818
real 0.00
user 0.00
sys 0.00
line825
real 0.00
user 0.00
sys 0.00
line835
real 0.00
user 0.00
sys 0.00
real 1.64
user 0.13
sys 0.07




sangjun9952@anagnt01 ~% /usr/bin/time -p tcsh /user/cr1spool/lsfcr1/conf/cshrc2.lsf
line181
real 0.00
user 0.00
sys 0.00
line186
real 0.00
user 0.00
sys 0.00
line818
real 0.00
user 0.00
sys 0.00
line825
real 0.00
user 0.00
sys 0.00
line835
real 0.00
user 0.00
sys 0.00
real 0.26
user 0.14
sys 0.07

  • Guest
    Reply
    |     Nov 30, 2016

    This change is made in LSF installer, the next LSF major release will include it.

  • Guest
    Reply
    |     Aug 19, 2016

    We will address this in a future fix pack.

  • Guest
    Reply
    |     Aug 10, 2016

    Creating a new RFE based on Community RFE #92729 in product Platform LSF.

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