matrix multiplication using microblaze

[Hmidi]

I want to do a matrix multiplication using an Atlys Spartan-6 xc6slx45,I connect 4 microblazes and I want to add a Noc,but I need a design tool for a Noc.I didn't find any one which is compatible with windows because I use xilinx ISE 14.7.can any one has an idea about that??

[hamster]

Why would you be using four Microblazes?

 

The LX45 has 58 DSP slices, and each can run at well over 200MHz, so depending on your matrix size and number format you might be able to do 10 giga-multiply-accumulates per second using just the native DSP blocks. This has the potential to well over 100x faster than a quad  Microblaze solution and tuns the problem into "how do I get the data on and off the board quick enough to feed the beast?"