From 88b0cf65a75e05d52ef742745cce1c903753f7fd Mon Sep 17 00:00:00 2001 From: dwn1c21 <dwn1c21@soton.ac.uk> Date: Thu, 26 Sep 2024 17:55:55 +0100 Subject: [PATCH] v1.0 README add bandwidth statistics --- README.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/README.md b/README.md index 4c2258e..5a8c4cf 100644 --- a/README.md +++ b/README.md @@ -26,3 +26,9 @@ The APB is mapped between the QSPI controller and Flash Cache configuration regi ## Simulation The AHB QSPI includes a cocoTB simulation environment. This can be run using the `make run_cocotb` command +## Statistics +Read bandwidth with 4 KB cache for 512x 32 bit reads, and system clock of 200 MHz + SPI clock 100 MHz: + +- Using APB: 5.8 MB/s +- Using AHB(uncached, prefetch enabled): 32 MB/s +- Using AHB(cached): 400 MB/s \ No newline at end of file -- GitLab