System configurations

Model 8335-GCA

Processor and Memory

Microprocessors

Two 8-core 3.32 GHz POWER8 processor cards or two 10-core 2.92 GHz POWER8 processor cards

Level 2 (L2) cache

512 KB L2 cache per core

Level 3 (L3) cache

8 MB L3 cache per core

Level 4 (L4) cache

Up to 64 MB per socket

Memory Min/Max

4 GB, 8 GB, 16 GB and 32 GB 1333 MHz DDR3 module, 32 GB to 1 TB

Processor-to-memory bandwidth

115 GB/sec per socket, 230 GB/sec per system (Max sustained memory bandwidth to L4 cache from SCM) 170 GB/sec per socket, 340 GB/sec per system (Max peak memory bandwidth to DIMMs from L4 cache)

Storage and input/output (I/O)

Standard backplane

2 small form factor (SFF) bays for hard disk drive (HDD) or solid-state disk (SSD)

Media bays

N/A

RAID option

Hardware RAID comes from integrated PCIe adapter

Adapter slots

Five PCIe Gen3 slots: Three x16 plus Two x8 PCIe Gen3 Up to Two NVIDIA GPUs option available

I/O Bandwidth

64 GBps

Power, RAS, system software and physical characteristics and warranty

Power supply

200 V to 240 V

RAS features

Processor instruction retry Selective dynamic firmware updates Chip kill memory ECC L2 cache, L3 cache Service processor with fault monitoring Hot-swappable disk bays Hot-plug and redundant power supplies and cooling fans (no power redundancy with GPU(s) installed)

Operating systems*

Linux on POWER

System dimensions

441.5 W x 86 H x 822 D mm