x29, 12(x16) x29, 8(x16) х17, х15, х14 x17, label х15, х11, х14 ub zba d ub ddi d х15, х30, х14 х2, х3, -1 //implements x2 = x3 - 1 х2, х2, х5 uppose we modify the pipeline so that it has only one memory (that structions and data). In this case there will be structural hazard every time a fetch an instruction during the same cycle in which another instruction acc
x29, 12(x16) x29, 8(x16) х17, х15, х14 x17, label х15, х11, х14 ub zba d ub ddi d х15, х30, х14 х2, х3, -1 //implements x2 = x3 - 1 х2, х2, х5 uppose we modify the pipeline so that it has only one memory (that structions and data). In this case there will be structural hazard every time a fetch an instruction during the same cycle in which another instruction acc
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
Related questions
Question
![7. Consider the fragment of RISC-V assembly code below
sd
x29, 12(x16)
x29, 8(x16)
х17, х15, х14
Id
sub
beqz
add
x17, label
х15, х11, х14
х15, х30, х14
х2, х3, -1
sub
addi
//implements x2 = x3 - 1
add
X2, х2, х5
Suppose we modify the pipeline so that it has only one memory (that handles both
instructions and data). In this case there will be structural hazard every time a program needs
to fetch an instruction during the same cycle in which another instruction access the data.
How many stall cycles are introduced in the code due to structural hazards?--
Ans:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa3570164-4b18-440c-8c4b-9050a2bbc405%2Fea4924eb-99c3-4d10-8bca-6b26d8577d14%2Fjlracmo_processed.png&w=3840&q=75)
Transcribed Image Text:7. Consider the fragment of RISC-V assembly code below
sd
x29, 12(x16)
x29, 8(x16)
х17, х15, х14
Id
sub
beqz
add
x17, label
х15, х11, х14
х15, х30, х14
х2, х3, -1
sub
addi
//implements x2 = x3 - 1
add
X2, х2, х5
Suppose we modify the pipeline so that it has only one memory (that handles both
instructions and data). In this case there will be structural hazard every time a program needs
to fetch an instruction during the same cycle in which another instruction access the data.
How many stall cycles are introduced in the code due to structural hazards?--
Ans:
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education