Alireza Sanaee

Question about choosing the board

5

Hi, I was wondering how you chose arty_a7 for the sample projects? Why you didn't choose the zen board? Thanks

Buffer Allocation issue when running MoonGen for 100G NIC

5

Hey, We are trying to run MoonGen with a 100G Mellonox NIC. However, all examples get a segmentation fault at `bufs:alloc` line. Is there any idea on this? Is there...

Replacing IB with Eth

2

Hello @lastweek I'm interested to replace IB with Eth. What I'm having in mind is to just support running Lego OS components on virtual machines separately and each of them...

Excache Replacement Policies

1

Hello, I'm wondering why you chose to have different policies for your replacement policies? I thought the default LRU which is just an approximation of LRU would suffice for your...

Hi Antoine @FreakyPenguin Here is my output on TAS.  I wonder what drops mean on the first line. It seems the number of drop on the fast path is...

What is the simplest `prog.c` can be passed to `vm/test`?

12

Hello, I'd like to play with this tool, however, I'm not quite sure how to get started with it. Is there a simple example to get started with? Like a...

Error in verifying Vignat

1

Hi I'd like to verify NFs. However, I'm facing an issue when validating. Here is what I did: 1) installed a VM with ubuntu 20 2) ran ./setup.sh as root....

Problem with AF_XDP-example app.

1

Hi I have a simple client that sends a single packet to the AF_XDP example application (l2fwd), waits for it to return, and then sends another one in forever while...

Hard to keep up with the concepts!

2

Hi, I have been investigating the discussions; they are pretty cool! And facts in the README.MD and discussions look sensible. However, conceptually, I cannot digest why?! For instance, it is...

Question about ring_client.c

1

Hey, Looking at the `tests/dpdk/ring_client.c`. It seems that you are resuing the bpf examples available in `examples/bpf` like `dapper` in there. However, I don't see any usage of `ubpf_vm` in...