Seymour Cray

Follow to get push alerts on new activity

2026-06-23

What happened to Seymour Cray today?

No new stories today yet — we check every few minutes.

Browse by day

Today
06-23
—
Yesterday
06-22
—
6/21
Sun
—
6/20
Sat
—
6/19
Fri
—
6/18
Thu
—
6/17
Wed
—
6/16
Tue
—
6/15
Mon
—
6/14
Sun
—
6/13
Sat
—
6/12
Fri
—
6/11
Thu
—
6/10
Wed
—

By week:This week Last week W24 W23

By month:This month Last month 2026-04

By year:This year 2025 2024

Who is this?

Seymour Roger Cray (September 28, 1925 – October 5, 1996) was an American electrical engineer, computer scientist, mathematician, and supercomputer architect who designed a series of computers that were the fastest in the world for decades, and founded Cray Research, which built many of these machines. Called "the father of supercomputing", Cray has been credited with creating the supercomputer industry. Joel S. Birnbaum, then chief technology officer of Hewlett-Packard, said of him: "It seems i