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RM5231
The R5000 is a 64-bit, bi-endian, superscalar, in-order execution 2-issue design microprocessor that implements the MIPS IV instruction set architecture (ISA) developed by Quantum Effect Design (QED) in 1996. The project was funded by MIPS Technologies, Inc (MTI), also the licensor. MTI then licensed the design to Integrated Device Technology (IDT), NEC, NKK, and Toshiba. The R5000 succeeded the QED R4600 and R4700 as their flagship high-end embedded microprocessor. IDT marketed its version of the R5000 as the 79RV5000, NEC as VR5000, NKK as the NR5000, and Toshiba as the TX5000. The R5000 was sold to PMC-Sierra when the company acquired QED. Derivatives of the R5000 are still in production today for embedded systems. Users Users of the R5000 in workstation and server computers were Silicon Graphics, Silicon Graphics, Inc. (SGI) and Siemens-Nixdorf. SGI used the R5000 in their SGI O2, O2 and SGI Indy, Indy low-end workstations. The R5000 was also used in embedded systems such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobalt RaQ
The Cobalt RaQ is a 1U rackmount server product line developed by Cobalt Networks, Inc. (later purchased by Sun Microsystems) featuring a modified Red Hat Linux operating system and a proprietary GUI for server management. The original RaQ systems were equipped with MIPS Technologies, MIPS RM5230 or RM5231 CPUs but later models used AMD K6-2 chips and then eventually Intel Pentium III CPUs for the final models. The Cobalt RaQ was the second product line produced by Cobalt Networks; the first was the Cobalt Qube. Server specifications Below is a list of Cobalt RaQ types, and their specs. Under an Original Equipment Manufacturer, OEM arrangement, RaQ 2 units were also produced by Seagate Technology, Seagate, in the form of the Seagate NasRaQ. There were variants of the RaQ 3 and RaQ 4 models known as the RaQ 3i or RaQ 4i (SCSI support, two Ethernet connectors, PCI connector), and the RaQ 4r (SCSI support, two Ethernet connectors, and Redundant array of independent disks, RAI ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |