Fill in the pipeline for the following code assuming forwarding and double-pumped registers. Show the forwarding path(s) in the pipeline. If there is a dependency that cannot be resolved with forwarding, then add bubbles to the pipeline. add 1w SW R4, R5, R2 R15, 0(R4) R15, 4(R2)

Fill in the pipeline for the following code assuming forwarding and double-pumped registers. Show the forwarding path(s) in the pipeline. If there is a dependency that cannot be resolved with forwarding, then add bubbles to the pipeline. add 1w SW R4, R5, R2 R15, 0(R4) R15, 4(R2)

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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Concept explainers

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.

Question

Program
Execution
Time
Clock
Cycle 1
|
1
Clock
Cycle 2 |
Clock
Clock
Cycle 3 Cycle 4 |
|
|
|
Clock
Cycle 5
|
|
Clock
Clock
Clock
Cycle 6 Cycle 7 | Cycle 8
|
Clock
| Cycle 9
I

Fill in the pipeline for the following code assuming forwarding and double-pumped registers.
Show the forwarding path(s) in the pipeline. If there is a dependency that cannot be
resolved with forwarding, then add bubbles to the pipeline.
add
1w
SW
R4, R5, R2
R15, 0(R4)
R15, 4(R2)

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