The story of Intel Parallel Studio XE 2017 is one of a transition era in high-performance computing (HPC), serving as a critical bridge for developers moving toward modern multi-core and heterogeneous architectures. The Peak of Parallel Studio
Sixty-four cores woke up. The CPU thermals spiked. The fans on the server chassis roared like jet engines. The grid decomposed. Tiles of atmosphere flowed across the mesh. MPI processes on different sockets passed halo data using non-blocking sends and receives. OpenMP threads inside each process chewed through the vertical columns.
Introduction
While multi-core processing addresses the breadth of computation, vectorization addresses its depth. Intel Parallel Studio XE 2017 arrived just as the Intel Xeon Scalable Processor family (Skylake-SP) was mainstreaming the Advanced Vector Extensions 512 (AVX-512). This instruction set allowed the processor to crunch 512 bits of data in a single cycle—a massive theoretical speedup, but only if the software was compiled to utilize it.
2. Intel Threading Building Blocks (TBB)
While OpenMP was the standard for loop-level parallelism, TBB was Intel’s answer to task-based parallelism.
Parallel Studio XE 2017 integrated an updated version of TBB that emphasized flow graphs.
2017 Free — Intel Parallel Studio Xe
The story of Intel Parallel Studio XE 2017 is one of a transition era in high-performance computing (HPC), serving as a critical bridge for developers moving toward modern multi-core and heterogeneous architectures. The Peak of Parallel Studio
Sixty-four cores woke up. The CPU thermals spiked. The fans on the server chassis roared like jet engines. The grid decomposed. Tiles of atmosphere flowed across the mesh. MPI processes on different sockets passed halo data using non-blocking sends and receives. OpenMP threads inside each process chewed through the vertical columns. intel parallel studio xe 2017
Introduction
While multi-core processing addresses the breadth of computation, vectorization addresses its depth. Intel Parallel Studio XE 2017 arrived just as the Intel Xeon Scalable Processor family (Skylake-SP) was mainstreaming the Advanced Vector Extensions 512 (AVX-512). This instruction set allowed the processor to crunch 512 bits of data in a single cycle—a massive theoretical speedup, but only if the software was compiled to utilize it. The story of Intel Parallel Studio XE 2017
2. Intel Threading Building Blocks (TBB)
While OpenMP was the standard for loop-level parallelism, TBB was Intel’s answer to task-based parallelism.
Parallel Studio XE 2017 integrated an updated version of TBB that emphasized flow graphs. The fans on the server chassis roared like jet engines