Alexandra (Sasha) Fedorova – Medium

Alexandra (Sasha) Fedorova

How AlphaGo works (for non-experts)

Only recently did I have the pleasure of reading the paper Mastering the Game of Go with Deep Neural Networks and Tree Search. As a result…

Mar 30, 2023

How AlphaGo works (for non-experts)

Mar 30, 2023

NY Times Review of Bill Gates Climate Book Considered Harmful

I was disappointed to read the NY Times Review of Bill Gates’ book How to Avoid a Climate Disaster: the Solutions We Have and the…

Apr 2, 2021

Apr 2, 2021

Ratatouille: the complicated kind

This recipe of ratatouille is a combination of Julia Child’s and Michel Richard’s (the latter shared by Bill Buford in his book “Dirt”)…

Oct 26, 2020

Ratatouille: the complicated kind

Oct 26, 2020

We Replaced an SSD with Storage Class Memory and Here is What We Learned

The story is here: https://engineering.mongodb.com/post/we-replaced-an-ssd-with-storage-class-memory-here-is-what-we-learned

Aug 31, 2020

Aug 31, 2020

Grain. Water. Salt.

This crispy goodness came out of my oven. There are many great breads out there. Why bother making my own?

Jan 2, 2020

Grain. Water. Salt.

Jan 2, 2020

Why mmap is faster than system calls

When I ask my colleagues why mmap is faster than system calls, the answer is inevitably “system call overhead”: the cost of crossing the…

Dec 19, 2019

Why mmap is faster than system calls

Dec 19, 2019

Ketosis: A Story of Accidental Love

I’ve been hearing about ketosis for many years; first via the (in)famous Atkins diet, and then via other avenues. I did not read about it…

Jul 18, 2019

Jul 18, 2019

“Japanese diet” in practice

Ten months on “Japanese diet” improved diversity of my microbiome (from 75th percentile to 84th according to Ubiome), reduced my weight by…

Feb 27, 2019

“Japanese diet” in practice

Feb 27, 2019

How Google Controls Android Device Vendors

On July 18, 2018 the European Commission issued Google an unprecedented fine of €4.34 billion for allegedly illegal competitive practices…

Jul 26, 2018

Jul 26, 2018

Japanese Diet and Microbiome

My recent interest in human microbiome led me to explore the traditional Japanese diet. Not the weight loss diet, but their way of eating…

Jun 1, 2018

Japanese Diet and Microbiome

Jun 1, 2018

Alexandra (Sasha) Fedorova

Alexandra (Sasha) Fedorova

I research computer systems, raise young scientists and consult in the area of systems performance. I am a professor at the University of British Columbia.

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