![A.8.4 Node Interleaving Configuration in the BIOS](/images/new-backgrounds/124241/12424193x1.webp)
40555 Rev. 3.00 June 2006 | Performance Guidelines for AMD Athlon™ 64 and AMD Opteron™ |
| ccNUMA Multiprocessor Systems |
A.8.4 Node Interleaving Configuration in the BIOS
AMD Opteron™ and Athlon™ 64 ccNUMA multiprocessor systems can be configured in the BIOS to interleave all memory across all nodes on a page basis (4KB for regular pages and 2M for large pages). Enabling node interleaving in the BIOS overrides the use of any tools and causes the OS to interleave all memory available to the system across all nodes in a round robin manner.
Appendix A | 47 |