DEC Alpha 21164

Target entity: DEC Alpha 21164
Context triple: [DEC Alpha servers, basedOnProcessorFamily, DEC Alpha 21164]

• A. DEC Alpha 21064
  The DEC Alpha 21064 is a 64-bit RISC microprocessor from Digital Equipment Corporation’s Alpha family, notable as one of the first commercially available 64-bit CPUs and used in high-performance workstations and servers in the early 1990s.
• B. Sun-4 workstation
  The Sun-4 workstation is a line of SPARC-based UNIX workstations from Sun Microsystems that succeeded the Motorola 680x0-based Sun-3 series and became a widely used engineering and server platform in the late 1980s and early 1990s.
• C. Intel i860
  The Intel i860 was a high-performance RISC microprocessor from the late 1980s and early 1990s, notable for its VLIW-like architecture and integrated floating-point and graphics capabilities aimed at workstations and supercomputers.
• D. Itanium
  Itanium is a 64-bit server processor architecture developed by Intel (with early collaboration from HP) that was designed for high-end enterprise and technical computing but ultimately saw limited adoption and was discontinued.
• E. Amdahl
  Amdahl is the surname of Gene Amdahl, a pioneering computer architect best known for formulating Amdahl's Law and contributing to the design of IBM mainframe systems.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: DEC Alpha 21164
Target entity description: The DEC Alpha 21164 is a 64-bit RISC microprocessor from Digital Equipment Corporation’s Alpha family, known for its high performance and use in advanced workstations and servers in the mid-1990s.

• A. DEC Alpha 21064
  The DEC Alpha 21064 is a 64-bit RISC microprocessor from Digital Equipment Corporation’s Alpha family, notable as one of the first commercially available 64-bit CPUs and used in high-performance workstations and servers in the early 1990s.
• B. Sun-4 workstation
  The Sun-4 workstation is a line of SPARC-based UNIX workstations from Sun Microsystems that succeeded the Motorola 680x0-based Sun-3 series and became a widely used engineering and server platform in the late 1980s and early 1990s.
• C. Intel i860
  The Intel i860 was a high-performance RISC microprocessor from the late 1980s and early 1990s, notable for its VLIW-like architecture and integrated floating-point and graphics capabilities aimed at workstations and supercomputers.
• D. Itanium
  Itanium is a 64-bit server processor architecture developed by Intel (with early collaboration from HP) that was designed for high-end enterprise and technical computing but ultimately saw limited adoption and was discontinued.
• E. Amdahl
  Amdahl is the surname of Gene Amdahl, a pioneering computer architect best known for formulating Amdahl's Law and contributing to the design of IBM mainframe systems.
• F. None of above. chosen