Muhammad Mubashir

Determining request or response source in the FlooNoC

1

In FlooNoC, since all incoming non-atomic request going to slave and response coming back from the slave, have identical AXI4 ID, while atomic requests have unique IDs, then if we...

I am running **tb_floo_dma_nw_chimney** testbench in VCS. But the **axi_chan_compare** module is throwing some errors because the tests are failing. For example, here are two images for AW and W...

I want to confirm that if a master connected on one chimney can initiate transaction with a slave on the same chimney or not?

Generating 2x2 mesh without array as endpoint

2

I am trying to generate 2x2 mesh without using array as endpoint because the address range is different and subordinate ports are also different. Following is the yml file: ```...

What is the advantage of using multiple routers?

4

I have a question regarding routers. If I want to have for example 5 chimneys, is there some advantage of connecting each chimney to a separate router over connecting all...

[Question] Stalling Behavior in RoB-less Network Interfaces

1

I have a question regarding the behavior of a Network Interface (NI) without a Reorder Buffer (RoB). In a RoB-less NI, do requests to different destinations experience stalls? Are there...

Clarification on Flit Types and Reserved Channel in Physical Links

2

I’m trying to understand the role of the generic flit type in the physical links connecting routers. Specifically, what is its intended purpose compared to other flit types? Additionally, for...

Incorrect Handling of Invalid Slave Address Requests

2

I have generated a NoC using FlooNoC and encountered an issue during testing. When an AXI Master driver sends a request to a slave address that is not defined in...