Practice problems with hints and solutions · ProofAnvil Browsing still works.Sign in to use progress, saved problems and private labels. Problem search and previews remain available. Progress labels
IndependentSolved with helpIncorrect / unresolvedDraft in progressNot attemptedReview due
Problem results
ProblemCourse & topicStatus
Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Datapath ControlComputer Architecture Problem Solving
Datapath and control implementationComputer Architecture · Calculation
—Showing 24 of 50 matching problems.
Classify each of the following IEEE-754 binary32 encodings as exactly one of: +0, -0, +∞, −∞, signaling… Add the IEEE-754 binary16 encodings A: 0 10100 1001000000,B: 0 10011 1110000000 (format as in… IEEE-754 binary32 operations are performed with round-to-nearest, ties-to-even, and with traps disabled.
Multiply the IEEE-754 binary16 encodings A: 1 10001 0100000000,B: 0 10010 1000000000 (format as in… A positive already-normalized floating-point significand 1.f is shifted right by k≥ 1 bits during exponent… IEEE-754 binary32 is used with round-to-nearest, ties-to-even.
Let x be an n-bit two's-complement integer.
Perform 8-bit two's-complement integer division of dividend D=11000011 by divisor V=00000101, using sign-magnitude…
IEEE-754 binary32 stores a biased exponent in an 8-bit field with bias 127: exponent field e∈{1,…,254}… Let x=-5/32.
A single-cycle RISC processor implements a 32-bit ISA with 32 general-purpose registers, byte-addressable memory…
In the processor of Problem 61, an R-type ADD uses the ALU to compute R[rd] := R[rs]… Component delays in a single-cycle 32-bit RISC datapath are: instruction memory 200 ps, register-file read 150 ps,…
Using the delays of Problem 63, compute the longest combinational delay of an R-type arithmetic instruction whose…
A single-cycle datapath fetches a 32-bit instruction I.
A 32-bit RISC uses PC-relative BEQ.
ALU control is a combinational block with inputs ALUOp[1:0] and Funct[5:0] and a 4-bit output ALUControl.
A 32× 32-bit register file has two asynchronous read ports and one synchronous write port. A single-cycle RISC processor completes every instruction in exactly one clock cycle and updates architectural…
Component delays are: instruction memory 300 ps, register-file read 100 ps, mux 20 ps, ALU 120 ps, data memory 250…
Classify each of the following as a combinational datapath element, a state element, or a control signal, in a…
Let M be a 2-to-1 multiplexer with data inputs A and B, select S, and output Y=S?B:A. A load-word instruction has opcode 100011, rs =01000, rt =01001, imm[15:0] = 0x0010.
A J-type jump instruction has the 32-bit encoding 0x0810000F.