High Performance Computing MCQ Questions and answers

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Q. The CUDA architecture consists of --------- for parallel computing kernels and functions.

(A) risc instruction set architecture
(B) cisc instruction set architecture
(C) zisc instruction set architecture
(D) ptx instruction set architecture

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Q. CUDA stands for --------, designed by NVIDIA.

(A) common union discrete architecture
(B) complex unidentified device architecture
(C) compute unified device architecture
(D) complex unstructured distributed architecture

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Q. The host processor spawns multithread tasks (or kernels as they are known in CUDA) onto the GPU device. State true or false.

(A) true
(B) false
(C) ---
(D) ---

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Q. The NVIDIA G80 is a ---- CUDA core device, the NVIDIA G200 is a ---- CUDA core device, and the NVIDIA Fermi is a ---- CUDA core device.

(A) 128, 256, 512
(B) 32, 64, 128
(C) 64, 128, 256
(D) 256, 512, 1024

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Q. NVIDIA 8-series GPUs offer -------- .

(A) 50-200 gflops
(B) 200-400 gflops
(C) 400-800 gflops
(D) 800-1000 gflops

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Q. IADD, IMUL24, IMAD24, IMIN, IMAX are ----------- supported by Scalar Processors of NVIDIA GPU.

(A) 32-bit ieee floating point instructions
(B) 32-bit integer instructions
(C) both
(D) none of the above

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Q. CUDA Hardware programming model supports:
a) fully generally data-parallel archtecture;
b) General thread launch;
c) Global load-store;
d) Parallel data cache;
e) Scalar architecture;
f) Integers, bit operation

(A) a,c,d,f
(B) b,c,d,e
(C) a,d,e,f
(D) a,b,c,d,e,f

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Q. In CUDA memory model there are following memory types available:
a) Registers;
b) Local Memory;
c) Shared Memory;
d) Global Memory;
e) Constant Memory;
f) Texture Memory.

(A) a, b, d, f
(B) a, c, d, e, f
(C) a, b, c, d, e, f
(D) b, c, e, f

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Q. What is the equivalent of general C program with CUDA C: int main(void) { printf("Hello, World!
"); return 0; }

(A) int main ( void ) { kernel <<<1,1>>>(); printf("hello, world!\n"); return 0; }
(B) __global__ void kernel( void ) { } int main ( void ) { kernel <<<1,1>>>(); printf("hello, world!\n"); return 0; }
(C) __global__ void kernel( void ) { kernel <<<1,1>>>(); printf("hello, world!\n"); return 0; }
(D) __global__ int main ( void ) { kernel <<<1,1>>>(); printf("hello, world!\n"); return 0; }

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Q. Which function runs on Device (i.e. GPU): a) global void kernel (void ) { } b) int main ( void ) { ... return 0; }

(A) a
(B) b
(C) both a,b
(D) ---

High Performance Computing MCQs with answers Page - 14

Q. The CUDA architecture consists of --------- for parallel computing kernels and functions.

Q. CUDA stands for --------, designed by NVIDIA.

Q. The host processor spawns multithread tasks (or kernels as they are known in CUDA) onto the GPU device. State true or false.

Q. The NVIDIA G80 is a ---- CUDA core device, the NVIDIA G200 is a ---- CUDA core device, and the NVIDIA Fermi is a ---- CUDA core device.

Q. NVIDIA 8-series GPUs offer -------- .

Q. IADD, IMUL24, IMAD24, IMIN, IMAX are ----------- supported by Scalar Processors of NVIDIA GPU.

Q. CUDA Hardware programming model supports:
a) fully generally data-parallel archtecture;
b) General thread launch;
c) Global load-store;
d) Parallel data cache;
e) Scalar architecture;
f) Integers, bit operation

Q. In CUDA memory model there are following memory types available:
a) Registers;
b) Local Memory;
c) Shared Memory;
d) Global Memory;
e) Constant Memory;
f) Texture Memory.

Q. What is the equivalent of general C program with CUDA C: int main(void) { printf("Hello, World!
"); return 0; }

Q. Which function runs on Device (i.e. GPU): a) global void kernel (void ) { } b) int main ( void ) { ... return 0; }

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High Performance Computing MCQs with answers Page - 14

Q. The CUDA architecture consists of --------- for parallel computing kernels and functions.

Q. CUDA stands for --------, designed by NVIDIA.

Q. The host processor spawns multithread tasks (or kernels as they are known in CUDA) onto the GPU device. State true or false.

Q. The NVIDIA G80 is a ---- CUDA core device, the NVIDIA G200 is a ---- CUDA core device, and the NVIDIA Fermi is a ---- CUDA core device.

Q. NVIDIA 8-series GPUs offer -------- .

Q. IADD, IMUL24, IMAD24, IMIN, IMAX are ----------- supported by Scalar Processors of NVIDIA GPU.

Q. CUDA Hardware programming model supports: a) fully generally data-parallel archtecture; b) General thread launch; c) Global load-store; d) Parallel data cache; e) Scalar architecture; f) Integers, bit operation

Q. In CUDA memory model there are following memory types available: a) Registers; b) Local Memory; c) Shared Memory; d) Global Memory; e) Constant Memory; f) Texture Memory.

Q. What is the equivalent of general C program with CUDA C: int main(void) { printf("Hello, World! "); return 0; }

Q. Which function runs on Device (i.e. GPU): a) __global__ void kernel (void ) { } b) int main ( void ) { ... return 0; }

Add MCQ in this Category

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Q. CUDA Hardware programming model supports:
a) fully generally data-parallel archtecture;
b) General thread launch;
c) Global load-store;
d) Parallel data cache;
e) Scalar architecture;
f) Integers, bit operation

Q. In CUDA memory model there are following memory types available:
a) Registers;
b) Local Memory;
c) Shared Memory;
d) Global Memory;
e) Constant Memory;
f) Texture Memory.

Q. What is the equivalent of general C program with CUDA C: int main(void) { printf("Hello, World!
"); return 0; }

Q. Which function runs on Device (i.e. GPU): a) global void kernel (void ) { } b) int main ( void ) { ... return 0; }