Teledyne LeCroy Summit T28 PCIe Multi-lane Protocol Analyzer User Manual - Manual (Page 218)

Teledyne LeCroy Real‐Time Statistics Window
206 Summit T28 PCI Express Multi‐Lane Protocol Analyzer User Manual
10.18.4 Link Transaction Level Graphs
Memory Writes are the only (posted) requests that do not get promoted to the Split
transaction level. Therefore, Memory Write performance should be viewed at the Link
Transaction level. That is the reason graphs at the Link level only present the Memory
Write‐related metrics and are titled Writes: Response Time: and Writes: Throughput.
10.19 Real-Time Statistics Window
The Real‐Time Statistics Window displays Link Utilization, performance measurements,
and statistical values for a PCI Express link plotted in real time.
Click to open the Real‐Time Statistics window (see Figure 10.26 on page 207 ).