Parallel Problems

• Sum of two vectors: POSIX Threads Parallelization
• Stencil: POSIX Threads Parallelization
• Matrix Multiplication: OpenMP Parallelization
• Stencil: OpenMP Parallelization

Compilation

cd $PROJECT_DIRECTORY$
cmake .
make alll

Execution

./$PROJECT_DIRECTORY$/build/parallel_problems -p <problem> -t <num_threads>;

<problem>

• 0: Sum of vectors
• 1: Stencil PThreads
• 2: Matrix multiplication
• 3: Stencil OpenMP

Machine Description

• CPU: Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz
• Thread(s) per core: 2
• Core(s) per socket: 4
• Socket(s): 1
• L1d cache: 32K
• L1i cache: 32K
• L2 cache: 256K
• L3 cache: 6144K