V2P4 General Micro Systems Atlas-V Dual Coppermine-256 Embedded VME Computer

The GMS V2P4 Atlas-V is the industry's first VME Single Board Computer to unleash the power of single/dual up to 1 GHz Pentium® Coppermine processors with 256KB of On-Die L2 Cache for each processor. The Cache on the Coppermine, unlike the Pentium III, is clocked at the cpu speed for maximum performance.

To fully benefit from the CPU speed, the Atlas-Vincorporates 100MHz Front Side Bus for Cache/Memory operations. Further, the V2P4 takes full advantage of the Intel's® 440BX Symmetrical Multi-processing (SMP) capabilities for multiprocessing operations. The Atlas SBC provides the fastest operations possible today for any Pentium processor! The V2P4 provides a 100MHz-memory design, utilizing three SDRAM DIMM modules furnishing up to 768MB of low-cost, ultra high-speed memory, with ECC.

The V2P4 is designed to fully utilize the outstanding graphics power of the Intel 740 Advanced Graphic Port (AGP) device. This device, unlike traditional PCI based graphic devices, is connected to the CPU memory via a 32bit Dual Edge 66MHz bus. Thus, it is four times faster, and it does not take PCI bus bandwidth, slowing other PCI based I/Os in the system. The AGP has its own 4MB of high speed video memory for rich colors and high resolution video display.