Fred Hutch

Dense tumor extracellular matrix impedes immunotherapy infiltration

Cancer cells growing in three-dimensional (3D) space encounter unique cell-to-cell interactions, mechanical constraints, and variable access to nutrients, oxygen, and other soluble factors that can ...
Semiconductor Engineering

ISA and Microarchitecture Extensions Over Dense Matrix Engines to Support Flexible Structured Sparsity for CPUs (Georgia Tech, Intel Labs)

A technical paper titled “VEGETA: Vertically-Integrated Extensions for Sparse/Dense GEMM Tile Acceleration on CPUs” was published (preprint) by researchers at Georgia Tech and Intel Labs. “Deep ...
The Next Platform

What’s Really Motivating the Matrix Engine Movement in HPC?

Is the inclusion of specialized matrix engines in general-purpose processors truly motivated and merited, or is the silicon better invested in other parts? Dr. Satoshi Matsuoka is well-known in ...
JSTOR Daily

The Density Matrix in Self-Consistent Field Theory. I. Iterative Construction of the Density Matrix

This is a preview. Log in through your library . Abstract The approximate self-consistent field equations of Roothaan (1951) are studied from the standpoint of density matrix theory. Their direct ...