...
All the details of this analysis can be found at:
| Jira |
|---|
| server | ICT |
|---|
| serverId | b8c705e3-ed92-32db-b3d0-8ff450afc249 |
|---|
| key | ICT-19921 |
|---|
|
IPerf Network Analysis (10 Gbps link)
RTI DDS Network Analysis
...
| Receiver 1 | Receiver 2 |
|---|
| TCP | 9.35 Gb/s | 9.35 Gb/s | - |
| UDP Unicast | 9.00 Gb/s | 8.87 Gb/s | - |
| UDP Multicast | 9.00 Gb/s | 8.50 Gb/s | 8.52 Gb/s |
- TCP and UDP unicast used only one receiver
- The UDP protocol used is unreliable and is prone to datagram losses
RTI DDS Network Analysis (10 Gbps link)
| Protocol | Sender | Receiver 1 | Receiver 2 |
|---|
| TCP* | - | - | - |
| UDP Unicast | 969 μs | 8.19 Gb/s | - |
| UDP Multicast | 3579 μs | 7.78 Gb/s | 7.78 Gb/s |
- Problems with TCP implementation of RTI DDS demo
- UDP unicast used only one receiver
- Sender information is the maximum latency identified during the transfers
- UDP uses a reliable protocol
BulkDataNT Network Analysis (10 Gbps link)
| Protocol | Sender | Receiver 1 | Receiver 2 |
|---|
| TCP | 1.59 Gb/s | - | - |
| UDP Unicast | 3.06 Gb/s | - | - |
| UDP Multicast | 2.66 Gb/s | - | - |
- TCP and UDP unicast used only one receiver
- Sender identifies the slowest speed among its receivers
- UDP uses a reliable protocol
Executive Summary
