Title :
Lessons Learned from Optimizing Science Kernels for Intel´s "Knights Corner"´ Architecture
Author :
Deslippe, Jack ; Austin, Brian ; Daley, Chris ; Woo-Sun Yang
Abstract :
Optimizing the codes and kernels representing the National Energy Research Scientific Computing Center´s workload on the Knights Corner architecture helped pave the path for NERSC´s newest machine. Cori will use the next generation of Intel Xeon Phi processors: Knights Landing.
Keywords :
coprocessors; optimising compilers; parallel architectures; Intel Xeon Phi processor; KNL; Knights corner architecture; Knights landing; NERSC; National Energy Research Scientific Computing Center; code optimization; kernel optimization; next generation processor; Computer architecture; Encoding; Kernel; Program processors; Scientific computing; Supercomputers; High-performance computing; Intel; processors; scientific computing; supercomputer;
Journal_Title :
Computing in Science & Engineering
DOI :
10.1109/MCSE.2015.28
