Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interactive Supercomputing on 40,000 Cores for Machine Learning and Data
  Analysis   Interactive massively parallel computations are critical for machine learning
and data analysis. These computations are a staple of the MIT Lincoln
Laboratory Supercomputing Center (LLSC) and has required the LLSC to develop
unique interactive supercomputing capabilities. Scaling interactive machine
learning frameworks, such as TensorFlow, and data analysis environments, such
as MATLAB/Octave, to tens of thousands of cores presents many technical
challenges - in particular, rapidly dispatching many tasks through a scheduler,
such as Slurm, and starting many instances of applications with thousands of
dependencies. Careful tuning of launches and prepositioning of applications
overcome these challenges and allow the launching of thousands of tasks in
seconds on a 40,000-core supercomputer. Specifically, this work demonstrates
launching 32,000 TensorFlow processes in 4 seconds and launching 262,000 Octave
processes in 40 seconds. These capabilities allow researchers to rapidly
explore novel machine learning architecture and data analysis algorithms.

18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom