Ashawna Hailey, American computer scientist, died she was 62.

Ashawna Hailey , born Shawn Hailey, created the HSPICE program which large parts of the worldwide semiconductor industry use to simulate and design silicon chips.^[3][2]

(October 8, 1949 – October 14, 2011)

Her company, Meta-Software, produced compound annual growth rate in excess of 25–30 percent every year for 18 years, and eventually became part of Synopsys, which calls HSPICE "the 'gold standard' for accurate circuit simulation".^[3][4][5] In 1973 she created Advanced Micro Devices' first microprocessor, the Am9080, a clone of the Intel 8080, and in 1974, AMD's first nonvolatile memory, the 2702 2048-bit EPROM.^[3] Earlier, she built the launch sequencer for the Sprint Anti-Ballistic Missile System for Martin Marietta.^[6]
She attended Texas Tech University along with her twin brother Kim, starting her first company while still in college.^[3]
Shawn was born a man, but changed her gender to female and her name to Ashawna after retiring from her career in technology.^[6]
As a philanthropist, Ashawna sought to reform government policies on recreational drugs. She donated to the ACLU Foundation, Code Pink, the Drug Policy Alliance, Feeding America,^[6] Rainforest Action Network, Law Enforcement Against Prohibition,^[7] the Marijuana Policy Project, the Multidisciplinary Association for Psychedelic Studies (MAPS),^[8] and served on the board of MAPS.^[9]


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