Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Sparse Tensor Algebra as a Parallel Programming Model   Dense and sparse tensors allow the representation of most bulk data
structures in computational science applications. We show that sparse tensor
algebra can also be used to express many of the transformations on these
datasets, especially those which are parallelizable. Tensor computations are a
natural generalization of matrix and graph computations. We extend the usual
basic operations of tensor summation and contraction to arbitrary functions,
and further operations such as reductions and mapping. The expression of these
transformations in a high-level sparse linear algebra domain specific language
allows our framework to understand their properties at runtime to select the
preferred communication-avoiding algorithm. To demonstrate the efficacy of our
approach, we show how key graph algorithms as well as common numerical kernels
can be succinctly expressed using our interface and provide performance results
of a general library implementation.

17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex