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Bahauddin Zakariya University BZU Ba Bsc Result 2019 Part 1, 2

Please Check Result by visiting given link:

BZU BA/BSc Result Link 1
BZU BA/BSc Result Link 2

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@cyberian
Please and check and any suggestion?

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The Java JAR file “ubnt-discovery-v2.5.1.jar” could not be launched.

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… is a merger of two giant platforms.

Elanner
Odesk
Upwork
Fiverr

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Final Term Papers Solved

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ABC bank provides current deposits, savings account , fixed term deposits. Our bank grants better interests rates, Our bank offers different financing facilities which caters to large consumer base. We have personal finance options catered for personal needs such as personal loans, loans against cash, auto loans and collateral.These loans are geared towards private customers and consumers. We have business financing options We have Credit Finance and Trade finance.

ABC bank limited provides safe and secure locker facility. If you have any valuables that are valuable and you need a secure place then we provide higly secure saftey deposit box. This facility is only available to ABC bank privileged customers. You need to have privilege bank account with our bank. We have locker facility in 3 different shapes and sizes. The locker can only be opened by you but there is an option to allow a second person to access safe deposit box with power of attorney.

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Assignment No. 02
Semester: Fall 2019
Advance Computer Architecture – CS501
Total Marks: 20

Due Date: 28-11-2019
Please carefully read the following instructions before attempting assignment
OBJECTIVE OF ASSIGNMENT
Objective of this assignment is to increase the learning capabilities of the students about:
• Encoding of Assembly Instructions
• Behavioral RTL description of instruction
• ISA of Modified EAGLE
• Address Bus and Data Bus in Modified EAGLE

RULES FOR ASSIGNMENT
It should be clear that your assignment will get credit only if:
• The assignment is submitted before or on the due date.
• The submitted assignment file is not corrupted or damaged.
• The assignment is not copied (from another student or internet).

UPLOADING INSTRUCTIONS
Read the following instructions carefully before uploading assignment:
• Upload/Submit assignment in your VULMS assignment interface.
• No assignment will be accepted through email.
• Your assignment must be with .doc extension. (Any other format will not be accepted)

NOTE
No assignment will be accepted after the due date via email in any case (whether it is the case of load shedding or internet malfunctioning etc.). Hence, refrain from uploading assignment in the last hour of deadline. It is recommended to upload solution file at least two days before its closing date.

If you find any mistake or confusion in assignment (Question statement), please consult with your instructor before the deadline. After the deadline, no queries will be entertained in this regard. Moreover, keep checking announcements section.

For any query, feel free to email at:
[email protected]

Best of Luck
Question # 01 10 Marks
Consider the below given table consisting of assembly instructions belonging to different processors.

Instruction	Processor	Hexadecimal	Code	Behavioral RTL
JPL R5, [26]	Falcon - A
STS R7, R2 (100)	Falcon - E
STACC R4, 36	Modified EAGLE
DIV R2	EAGLE
SHIFTL R5, R2, 7	FALCON - A

Write machine code (in the hexadecimal representation) and behavioral RTL description for each instruction given in table.
Question # 02 10 Marks
Consider the below given tables belonging to Modified EAGLE architecture.
• Table 1 shows the contents of registers R1, R2 and memory labels A, B, C. The contents of memory labels are memory addresses.

Register	Contents	Memory Label	Address
R1	0015h	A	AB10h
R2	25CBh	B	3320h
		C	AB0Eh

Table 1: Contents in Registers and Memory labels
• Table 2 represents byte- aligned memory map and shows the value stored at each memory address.

Memory Address	Memory Contents	Memory Address	Memory Contents
AB0Eh	15h	3320h	CEh
AB0Fh	20h	3321h	55h
AB10h	56h	3322h	39h
AB11h	EFh	3323h	20h

Table 2: Contents at different memory addresses
• Table 3 contains the instructions of an assembly program for Modified EAGLE. You are required to complete Table 3 by writing the values of destination operand, 16-bit address bus and 16-bit data bus after each instruction is executed.
Write the complete steps for calculating the values of Destination Operand, Data Bus & Address Bus after the execution of each instruction.

Instruction	Contents stored in Destination Operand	Data Bus	Address Bus	Calculation Steps
LDACC B
SUB R1
LDACC C
ADD R2
STACC A

Table 3: Data Bus and Address Bus Contents for Modified Eagle

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1_ In context of data parallelism, the work done by query processor should be:

Maximum

2_ _______ do not (typically) keep the index values in stored order

Hash based index

3_ if every key in the data is represented in the index file then it is called

Dense index

4_ In context of bitmap index, the length of the bit vector is:

the number of records in the base table

5_ In context of joining tables, the join condition is specified in _____ clause.

WHERE

6_ A join is identified by multiple tables in the _____ clause.

From

7_ Parallelism can be exploited, if there is:

All of the given options

8_ In ____ index, the ith bit is set to “1” if the ith row of the base table has the value for the indexed column.

Bitmap index

9_ As the number of processors increase, the speedup should also increase. thus we should have linear speedup. Which of the following is NOT the one of the barriers

to achieve this linear speed-up?

Amdah’l Law not sure

10_ Bitmap index is appropriate for:

Low cardinality data

Q1: in context of nested-loop join, actual number os matching rows returned as a result of the join would be ________ of the order of tables.
Independent.

Q2: Which of the following is NOT one of the parallel hardware architecture?
Shared Memory

Q3: If resources increase in proportion to increase in data size. time is constant’. The statement refers to:
Scale-Up

Q4: If every key in the data ﬁle is represented in the index ﬁle then it is called?
Dense Index

Q5: In context of data parallelism, to get a speed-up of N with N partitions, it must be ensured that.
All

Q6: In nested-loop join case, if there are ‘M’ rows in outer table and N rows in inner table, time complexity is.
o(MN)

Q7: The goal of__________ is to look at as few blocks as possib le to find the matching records(s).
Indexing

Q8: Parallelism can be exploited, if there is.
All of the given options

Q9: If we apply Run Length Encoding on the input “11001100”, the output will be.
21#20#21#20

Q10: Which of the following is NOT one of the variants of Nested-loop join?
Binary index nested-loop join.

Q11: In context of data parallelism, the work done by query processor should be:
Maximum.

Q12: ___________ do not (typically) keep the index values in sorted oreder
Hash based Index

Q13: if every key the data file is represented in the index file then it is called.
Dense Index

Q14: In context of bitmap index, the length of the bit vector is:
The number of records in the base table

Q15; In context of joining tables, the join condition is specified in ______ clause:
Where

Q16: A join is identified by multiple tables in the________ clause.
From

Q17: Parallelism can exploited, if there is
All of the given options

Q18: In ________ index, the ith bit is set to “1” if the ith row of the base table has the value for the index column
Bitmap index

Q19: As the number of processors increase, the speedup should also increase. Thus we should have linear speedup. Which of the following is NOT one of the barriers to achieve this linear speed-up?
Amdahl’ Law

Q20: Bitmap index is appropriate for:
Low cardinality data

Q21: If a task takes “T” time units to execute on a single data item, then execution of the task on “N” data items will take______ time units?
N*T

Q22: _________ lists each term in the collection only once and then shows a list of all the documents the contain the given term.
Inverted index

Q23: “More resources means proportionally less time for given amount of data”. The statement refers to:
Speed-UP

Q24: In context of data parallelism, to get a speed-up of N with N partitions, it must be ensured that:
All of the given option

Q25: In context of bitmap index, the length of the bit vector is
the number of records in the base table.

Q26: One of the preconditions to decide about operations to be parallelized is that:
Operation can be implemented independent of each other

Q27: A_________ index, if fits in the memory, costs only one disk I/O access to locate a record given a key.
Dense Index

Q28: In context of nested-loop join, actual number of matching rows returned as a result of the join would be ___ of the order of tables
Independent

Q29: __________ refers to “ Parallelexectution of single data operation across multiple partitions of data”
Data Parallelism.

A join is identified by multiple tables in the _ FROM ___ clause

In context of joining tables, the join condition is specified in _ WHERE ___ clause

The goal of ______ ing Goal _____ is to look at as few blocks as possible to find the matching records(s).

__ Sparse Index _____ index uses even less space than __ dense ____ index, but the block has to be searched, even for unsuccessful searches.

In context of data parallelism, to get a speed-up of N with N partitions, it must be ensured that:

If we apply Run Length Encoding on the input “11001100”, the output will be:

In B-tree index, the lowest level index blocks are called leaf blocks, and these blocks contain:

every indexed data value and a corresponding ROWID

___ Sparse Index ___ index stores first value in each block in the sequential file and a pointer to the block