osmo-pcu.git branch radisys/egprs_integration updated. 0f29b91aff2171ad6bf287b9a402c508a94dbb5d

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gitosis at osmocom.org gitosis at osmocom.org
Wed Aug 3 09:02:06 UTC 2016


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The branch, radisys/egprs_integration has been updated
       via  0f29b91aff2171ad6bf287b9a402c508a94dbb5d (commit)
       via  e855e1cdac2280a86b420410db5f566ea579bcb1 (commit)
       via  e0386e3948aaa61045a50f6e9fe0d7064e754af8 (commit)
       via  7631182563159c3316e5889ce9bc629f52eb06d4 (commit)
       via  7b800323a5fb5ebd9aaf445b89328bfaa602eadd (commit)
      from  a36b5d7896da2b4f76ae30ba3b796b8b2689eda8 (commit)

Those revisions listed above that are new to this repository have
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- Log -----------------------------------------------------------------
http://cgit.osmocom.org/radisys/osmo-pcu/commit/?id=0f29b91aff2171ad6bf287b9a402c508a94dbb5d

commit 0f29b91aff2171ad6bf287b9a402c508a94dbb5d
Author: Aravind Sirsikar <Arvind.Sirsikar at radisys.com>
Date:   Wed Aug 3 11:57:49 2016 +0530

    Modify PCU configuration file and README
    
    Modify the configuration file of PCU for performance testing
    along with proper README updation for relevent version of other
    osmo components

http://cgit.osmocom.org/radisys/osmo-pcu/commit/?id=e855e1cdac2280a86b420410db5f566ea579bcb1

commit e855e1cdac2280a86b420410db5f566ea579bcb1
Author: Aravind Sirsikar <Arvind.Sirsikar at radisys.com>
Date:   Wed Aug 3 11:54:29 2016 +0530

    Add Circular buffer changes for Long run debug
    
    Adds Circular buffer implementation for long run debug and analysis
    This has scope for changes based on the initial analysis of issue.
    One can log contents in circular buffer at run time and analyse the log
    offline when the issue is reproduced.

http://cgit.osmocom.org/radisys/osmo-pcu/commit/?id=e0386e3948aaa61045a50f6e9fe0d7064e754af8

commit e0386e3948aaa61045a50f6e9fe0d7064e754af8
Author: Aravind Sirsikar <Arvind.Sirsikar at radisys.com>
Date:   Wed Aug 3 11:50:00 2016 +0530

    Add counters for performance analysis and debug
    
    Adds counters in EGPRSDL/UL TBF flow for Performance and
    throughput analysis. Main counters includes NumRetx, MCS transmission
    Total Acks/Nacks etc.

http://cgit.osmocom.org/radisys/osmo-pcu/commit/?id=7631182563159c3316e5889ce9bc629f52eb06d4

commit 7631182563159c3316e5889ce9bc629f52eb06d4
Author: Aravind Sirsikar <Arvind.Sirsikar at radisys.com>
Date:   Wed Aug 3 11:48:01 2016 +0530

    Fix issue with DL window size calculation
    
    During performance testing it is found that when DL data alone is
    triggered using Iperf, window size was being calculated as 160 for
    EGPRS DL even when window size 480 is configured from VTY of
    osmo-pcu.cfg. There was an issue with gprs_rlcmac_tbf::update function
    causing this erroneous behavior.

http://cgit.osmocom.org/radisys/osmo-pcu/commit/?id=7b800323a5fb5ebd9aaf445b89328bfaa602eadd

commit 7b800323a5fb5ebd9aaf445b89328bfaa602eadd
Author: Aravind Sirsikar <Arvind.Sirsikar at radisys.com>
Date:   Wed Aug 3 11:46:39 2016 +0530

    Add support of 4 TS allocation for Multi UE DL
    
    During Performance testing of Multi MS, It was found that during
    DL data 1st MS gets 4 TS allocation for DL and next MS
    gets 3 TS allocation even when NITB is configured with 4 TS for DL.
    causing issue with data rate distribution between MSs. This patch
    will ensure the proper DL data rate destribution between the MSs.

-----------------------------------------------------------------------

Summary of changes:
 README                       |  8 ++++++-
 examples/osmo-pcu.cfg        | 21 +++++++++++++++--
 src/bts.cpp                  | 53 ++++++++++++++++++++++++++++++++++++++++-
 src/bts.h                    | 29 +++++++++++++++++++++++
 src/gprs_rlcmac_meas.cpp     |  3 +++
 src/gprs_rlcmac_sched.cpp    |  1 +
 src/gprs_rlcmac_ts_alloc.cpp |  4 ++--
 src/pcu_vty_functions.cpp    | 28 ++++++++++++++++++----
 src/rlc.cpp                  |  1 +
 src/rlc.h                    |  1 +
 src/tbf.cpp                  | 56 ++++++++++++++++++++++++++++++++++++++++++--
 src/tbf.h                    |  5 ++++
 src/tbf_dl.cpp               | 40 ++++++++++++++++++++++++++++---
 src/tbf_ul.cpp               |  8 +++++--
 14 files changed, 240 insertions(+), 18 deletions(-)


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