From d0ea1e8389f57083ca82246965e16237ef2adde6 Mon Sep 17 00:00:00 2001 From: Angelo Corsaro Date: Wed, 12 Dec 2018 10:38:34 +0100 Subject: [PATCH] Updated with latest performance number --- README.md | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/README.md b/README.md index 1531b8d..9584ae0 100644 --- a/README.md +++ b/README.md @@ -51,18 +51,19 @@ On another terminal, start the application that will be sending the ping. # Round trip measurements (in us) # Round trip time [us] Write-access time [us] Read-access time [us] # Seconds Count median min 99% max Count median min Count median min - 1 17382 56 50 77 269 17382 10 9 17382 1 1 - 2 17502 55 50 75 137 17502 10 9 17502 1 1 - 3 17482 56 50 73 165 17482 10 9 17482 1 1 - 4 17429 56 50 73 135 17429 10 9 17429 1 1 - 5 17514 56 50 73 146 17514 10 9 17514 1 1 - 6 17566 55 50 74 256 17566 10 9 17566 1 1 - 7 17555 55 51 74 119 17555 10 9 17555 1 1 - 8 17551 55 51 74 137 17551 10 9 17551 1 1 - 9 17562 55 50 72 193 17562 10 9 17562 1 1 - 10 17461 56 50 74 143 17461 10 9 17461 1 1 + 1 28065 17 16 23 87 28065 8 6 28065 1 0 + 2 28115 17 16 23 46 28115 8 6 28115 1 0 + 3 28381 17 16 22 46 28381 8 6 28381 1 0 + 4 27928 17 16 24 127 27928 8 6 27928 1 0 + 5 28427 17 16 20 47 28427 8 6 28427 1 0 + 6 27685 17 16 26 51 27685 8 6 27685 1 0 + 7 28391 17 16 23 47 28391 8 6 28391 1 0 + 8 27938 17 16 24 63 27938 8 6 27938 1 0 + 9 28242 17 16 24 132 28242 8 6 28242 1 0 + 10 28075 17 16 23 46 28075 8 6 28075 1 0 + -The number above were measure on Mac running a 4,2 GHz Intel Core i7. From these number you can see how the roundtrip is incredibly stable and the minimal latency is about 25 micro-seconds (on this HW). +The number above were measure on Mac running a 4,2 GHz Intel Core i7 on December 12th 2018. From these number you can see how the roundtrip is incredibly stable and the minimal latency is now down to 17 micro-seconds (used to be 25 micro-seconds) on this HW. ## Documentation The Cyclone DDS documentation is available [here](http://cdds.io/docs).