What is the disadvantage of register renaming in a superscalar processor?

What will be an ideal response?


Of course, there is a hardware cost of the new registers (that is, the pool of the registers available for renaming). That increases silicon area and power dissipation. More importantly, the register mapping mechanism and register release mechanisms are introduced in a critical path of instruction execution. Finally, register mapping requires associative mapping techniques because all registers have to be mapped against all operands simultaneously to avoid excessive mapping delays.

Computer Science & Information Technology

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To redirect the PRINT command output to a network printer using the UNC format, what syntax would you use?

A. \\servername B. \\printername C. \\printname\servername\ D. \\servername\printername

Computer Science & Information Technology

SSL supports firewall-based ____.

A. IP forwarding B. encryption C. VPN D. application proxy

Computer Science & Information Technology

Explain the difference between opening a text file directly in Excel and using Get & Transform to import text file data.

What will be an ideal response?

Computer Science & Information Technology

Which feature adjusts white balance, color saturation, and tonality?

A. Tone Curve B. Basic C. Detail D. Split Toning

Computer Science & Information Technology