----- Original Message ----- From: "Bruce Momjian" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Cc: "Tom Lane" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > > We would have to understand how the SGI code is better than our existing > code on SMP machines. >
I've been searching for data from SGI's Origin presentation to illustrate what am I saying, this graph only covers Memory bandwith, but take present that as distance between nodes increase, memory access latency is also increased:
Imagen1.png
Description: PNG image
---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html
