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pespin gerrit-no-reply at lists.osmocom.orgpespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-gsm-tester/+/18636 ) Change subject: enb_srs: add extra head room for max rate with 6 PRB in MIMO mode ...................................................................... enb_srs: add extra head room for max rate with 6 PRB in MIMO mode the overhead with 6 PRB and MIMO is a bit higher when compared to other PRBs resulting in lower achievable throughput Change-Id: I63888435553bba4f7be88cc745e24472921a7fb4 --- M src/osmo_gsm_tester/obj/enb_srs.py 1 file changed, 7 insertions(+), 2 deletions(-) Approvals: Jenkins Builder: Verified pespin: Looks good to me, approved diff --git a/src/osmo_gsm_tester/obj/enb_srs.py b/src/osmo_gsm_tester/obj/enb_srs.py index 33ee16b..9dc8113 100644 --- a/src/osmo_gsm_tester/obj/enb_srs.py +++ b/src/osmo_gsm_tester/obj/enb_srs.py @@ -252,8 +252,13 @@ max_rate = max_phy_rate_tm1_ul[self.num_prb()] # MIMO only supported for Downlink - if downlink and self._txmode > 2: - max_rate *= 2 + if downlink: + if self._txmode > 2: + max_rate *= 2 + + # For 6 PRBs the max throughput is significantly lower + if self._txmode >= 2 and self.num_prb() == 6: + max_rate *= 0.85 return max_rate -- To view, visit https://gerrit.osmocom.org/c/osmo-gsm-tester/+/18636 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-gsm-tester Gerrit-Branch: master Gerrit-Change-Id: I63888435553bba4f7be88cc745e24472921a7fb4 Gerrit-Change-Number: 18636 Gerrit-PatchSet: 5 Gerrit-Owner: srs_andre <andre at softwareradiosystems.com> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: pespin <pespin at sysmocom.de> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200610/5588d79b/attachment.htm>