S924 Technical Specifications
IBM Power System
Microprocessors: 2x POWER9 CPUs, available in 8, 10, or 12 cores. Each core has a Level 2 (L2) cache of 512K and a Level 3 (L3) cache of 120MB. RAM capacity reaches up to 4TB, utilizing 32 DDR4 IS DIMMs at speeds of 2666, 2400, and 2133 MHz. The processor-to-memory bandwidth can achieve up to 170 GB/s per socket, totaling 340 GB/s for the entire system. The L2 to L3 cache bandwidth offers an impressive 7 TB/s on-chip bandwidth. Supported operating systems include AIX 7.2 TL2, AIX 7.2 TL0, TL1 (P8 Compatibility Mode), AIX 7.1 TL4, TL5 (P8 Compatibility Mode), AIX 6.1 TL9 (P7 Compatibility Mode), IBM i 7.3 TR4, IBM i 7.2 TR8, Ubuntu 16.04.4 LTS (P8 Compatibility Mode), RedHat RHEL 7.4 LE (P8 Compatibility Mode), SuSe SLES 11 SP4 (P8 Compatibility Mode), and SuSe SLES 12 SP3.





