This paper presents the design and implementation of PolyMage, a domain-specific
language and compiler for image processing pipelines. An image processing pipeline can …

Aiming at the current problems that most physical hosts in the cloud data center are so
overloaded that it makes the whole cloud data center'load imbalanced and that existing load …

Stencil computations are widely used from physical simulations to machine-learning. They
are embarrassingly parallel and perfectly fit modern hardware such as Graphic Processing …

Stencil computations are an integral component of applications in a number of scientific
computing domains. Short-vector SIMD instruction sets are ubiquitous on modern …

Time-tiling is necessary for the efficient execution of iterative stencil computations. Classical
hyper-rectangular tiles cannot be used due to the combination of backward and forward …

Most compilers have a single core intermediate representation (IR)(eg, LLVM) sometimes
complemented with vaguely defined IR-like data structures. This IR is commonly low-level …

Stencil computation is one of the most widely-used compute patterns in high performance
computing applications. Spatial and temporal blocking have been proposed to overcome the …

Stencil computation is widely used in scientific computations and many accelerators based
on multicore CPUs and GPUs have been proposed. Stencil computation has a small …

Most stencil computations allow tile-wise concurrent start, ie, there always exists a face of
the iteration space and a set of tiling directions such that all tiles along that face can be …

Stencil computations arise in a number of computational domains. They exhibit significant
data parallelism and are thus well suited for execution on graphical processing units …