dont use aia)A benchmark program takes 80 seconds to finish on a machine, with floating point arithmetic representing 70% of the time. The hardware engineering team plans to optimize floating point arithmetic of the machine by a factor of 3. What is the expected overall improvement of speed? (b) It turns out that the hardware team is only able to optimize the floating-point arithmetic by a factor of 2. To remedy the shortfall, the software team now wants to adjust the proportion of floating-point arithmetic in the program so as to still achieve the performance improvement claimed in (a) above. What is the needed final proportion of floating-point arithmetic in the benchmark program?
dont use aia)A benchmark program takes 80 seconds to finish on a machine, with floating point arithmetic representing 70% of the time. The hardware engineering team plans to optimize floating point arithmetic of the machine by a factor of 3. What is the expected overall improvement of speed? (b) It turns out that the hardware team is only able to optimize the floating-point arithmetic by a factor of 2. To remedy the shortfall, the software team now wants to adjust the proportion of floating-point arithmetic in the program so as to still achieve the performance improvement claimed in (a) above. What is the needed final proportion of floating-point arithmetic in the benchmark program?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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dont use ai
a)A benchmark
(b) It turns out that the hardware team is only able to optimize the floating-point arithmetic by a factor of 2. To remedy the shortfall, the software team now wants to adjust the proportion of floating-point arithmetic in the program so as to still achieve the performance improvement claimed in (a) above. What is the needed final proportion of floating-point arithmetic in the benchmark program?
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