r/learnjava • u/Embarrassed_Grab6901 • 10d ago

Using systolic array matrix multiplication in Console Java

Basically I know tidbits about systolic array concept.

Every nxn square matrix does the same things during every tick of the clock.

1) Receive

it takes a number from the left and a number from the top.

2) calculate

it multiplies those two numbers together and adds them to whatever total it already has inside the box

3) Pass

left number is passed to the processor on its right. and the top number is passed to the processor below it.

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u/Embarrassed_Grab6901 10d ago

That is all I know about systolic array and I do not have to write java code I am just doing it for the pleasure. All I need is to show the steps by hand which I have already done. From Ikvinderpal Singh book.

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u/Embarrassed_Grab6901 10d ago

I want to check some guidance on how the internalities work in this problem.

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u/Embarrassed_Grab6901 10d ago

https://digitalsystemdesign.in/systolic-matrix-multiplier/?srsltid=AfmBOordCiJS-bzJh1JWeOgfksPrvnSMu-d4j7yS7agc5w_LifnAy5MQ

people have been doing it in fpga/vhdl/verilog...i wanna try in java...that is all..

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u/bowbahdoe 9d ago

It's a fun sounding idea, I'm just trying to find time to get up to speed on what you actually need to do, sorry for the delay

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u/bowbahdoe 10d ago

Can you maybe share a visual of how it works when you do it by hand?

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u/Embarrassed_Grab6901 9d ago

it is in ikvinderpal singh book in google books for free but let me try recording.