Transaction: A transaction is a small set of changes which must be made to the database . The transaction done to the database may or may not affect the changes to the content of the database. The execution takes place as a single unit. It includes one or more access operations. Read: Used to retrieve information form database Write: Used to insert or update the information or data from the database

Question

Consider the data path below for a single cycle 32-bits MIPS processor Assume that we are executing the following instruction lw St1, 48($10) What is the value of the element pointed by arrow number 1 by in hexadecimal? Note that the PC and the content of registers $10 and $t1 are found in bottom left of the figure below Data Memory Select one a. Ox00001724 Ob. 0x00002DE4 Oc 0x000016F4 Od 0x00001720 Oe. 0x00002DEO Clear my choice Rea " Address Content 0x000016EC 0x0000ABOD 0x000016F0 0x00A01245 0x000016F4 0x00001A42 0x000171C 0x0008124F 0x0001720 0x00021345 0x0001724 0x000067AB ALU Ox0001734 0x0000AB35 0x0001738 0x0000FA72 0x0000ABOC ALS 0x000174C Register File and PC $to = 0x000016FO $t1 = 0x000016F4 PC = 0x0000148A0 (Before executing LW)

Answer 1

Question

Chapter 6, Problem 6.8RQ

Program Plan Intro

Transaction:

A transaction is a small set of changes which must be made to the database. The transaction done to the database may or may not affect the changes to the content of the database. The execution takes place as a single unit. It includes one or more access operations.

Read:

Used to retrieve information form database

Write:

Used to insert or update the information or data from the database

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Consider the data path below for a single cycle 32-bits MIPS processor Assume that we are executing the following instruction lw St1, 48($10) What is the value of the element pointed by arrow number 1 by in hexadecimal? Note that the PC and the content of registers $10 and $t1 are found in bottom left of the figure below Data Memory Select one a. Ox00001724 Ob. 0x00002DE4 Oc 0x000016F4 Od 0x00001720 Oe. 0x00002DEO Clear my choice Rea " Address Content 0x000016EC 0x0000ABOD 0x000016F0 0x00A01245 0x000016F4 0x00001A42 0x000171C 0x0008124F 0x0001720 0x00021345 0x0001724 0x000067AB ALU Ox0001734 0x0000AB35 0x0001738 0x0000FA72 0x0000ABOC ALS 0x000174C Register File and PC $to = 0x000016FO $t1 = 0x000016F4 PC = 0x0000148A0 (Before executing LW)

Consider the data path below for a single cycle 32-bits MIPS processor Assume that we are executing the following instruction SLL S10, $3,4 What is the value of the element pointed by arrow number 1 by in hexadecimal or binary? Note that the PC and the content of registers are found in bottom left of the figure below Address Select one Oa. Ox00000000 Ob. Ob 10011' Oc 0x0000AF00 ® d. 06/01000 Oe. None of the options Of Ox000000BA LEY Content 0x000016EC Dx0000ABOD Data Memory 0x000016F0 0x00A01245 0x000016F4 0x00001A42 Ox000171C 0x0008124 0x0001720 0x00021345 0x0001724 0x000067AB 0x0001734 0x0001738 0x0000A835 0x0000FA72 0x000174C 0x0000AC $63 0x000000BA PC = 0x000FAC04 Register File and PC (Before executing SLL)

Consider the data path below for a single cycle 32-bits MIPS processor Assume that we are executing the following instruction lw $10, 48(S1) What is the value of the element pointed by arrow number 1 by in hexadecimal? Note that the PC and the content of registers $10 and $t1 are found in bottom left of the figure below Select one a. None of the options Ob 0x00014C64 Oc 0x00014CC4 Od 0x00014BA4 Oe. Ox14C1C Of 0x00014C60 Og 0x00014CCO D Data Memory Address Content 0x000016EC 0x0000ABOD 0x000016F0 0x00A01245 0x000016F4 0x00001A42 0x000171C 0x0008124F 0x0001720 0x00021345 0x0001724 0x000067AB 0x0001734 0x0000AB35 0x0001738 0x0000FA72 0x000174C 0x0000ABOC ALU Register File and PC Sto Ox000016F0 St1 = 0x000016F4 PC = 0x00014BA0 (Before executing LW).