[HughesInNC]

We're running 32-bit RedHat Linux, 4.0. here's the header information when I login:

Red Hat Enterprise Linux AS release 4 (Nahant Update 4)
Kernel 2.6.9-42.ELhugemem on an i686

No, we're not using the 64 bit, we're using the huge pages kernel, which allows you to define a large, contiguous segment of memory for usage. It can be over 2 Gb., the "normal" 32 bit OS limit.

Hope this helps.

Thanks...Steve Hughes