Daniel T.

I try to find out how to send matrices from PC1 to PC2 for further processing. I need to do this because these matrices are rendered live via jitter and the GPU of my PC1 is too weak to handle more processing.

I stumbled upon Jitnet2Syphon and TCPSyphon which provide matrices transfer via TCP/IP Protocol.

I couldn’t get Jitnet2Syphon to work via routeback to 127.0.0.1 so I built my own patch (picture) which captures „jit.net.recv". Strangely I could not route the matrices directly to syphon (which had nice fps rates when routed into a jit.window from jit.recv) but had to convert them to texture which resulted in a framedrop of 50%, do I miss something?

TCPSyphon works well but it reduces the video quality although no data compression is active.

I could only do some tests via direct routeback on my old laptop (maybe that is the reason). I'll do more testing when I have access to a second one maybe It'll be better.

Do you know whether there is a better way to send matrices? Any advices? Maybe via PCIe Protocol or USB which would provide higher Data Rates ?

I'am very new to Max so please be gentle.

I stumbled upon Jitnet2Syphon and TCPSyphon which provide matrices transfer via TCP/IP Protocol.
I couldn’t get Jitnet2Syphon to work via routeback to 127.0.0.1 so I built my own patch (picture) which captures „jit.net.recv".  Strangely I could not route the matrices directly to syphon (which had nice fps rates when routed into a jit.window from jit.recv)  but had to convert them to texture which resulted in a framedrop of 50%, do I miss something?
TCPSyphon works well but it reduces the video quality although no data compression is active.
I could only do some tests via direct routeback on my old laptop (maybe that is the reason). I'll do more testing when I have access to a second one maybe It'll be better.

Do you know whether there is a better way to send matrices? Any advices? Maybe via PCIe Protocol or USB which would provide higher Data Rates ?
I'am very new to Max so please be gentle.

Hardware:
Macbook Pro 17" Mid 2010
2,53 Ghz i5
8 GB 1067MHz DDR3
256 GB SSD
NVIDIA GeForce GT 330M 512MB


sending-matrices-via-jit-net-send-to-jit-net-recv-and-output-to-syphon-server

im very interested in this, too - does anyone know more?

Sending matrices via jit.net.send to jit.net.recv and output to Syphon Server