Marcus D. Hanwell

@mhanwell
120 Followers
105 Following
113 Posts
Physicist, programmer, open science, open source working at Voltron Data. Father, husband, biker, scientist. I drink and I know things! Views are my own...
A long-delayed post about importing the standard library in C++ using the latest CMake 3.30 release and a recent Clang 18.1.8 toolchain. It works (mostly) and continues to improve! I linked to a few accompanying commits where you can see the details too but I only tested it on an up-to-date Arch Linux install :-) https://cryos.net/2024/10/cmake-and-import-std/
CMake and import std

Exploring recent advances in the import std progress for C++ modules in CMake/C++

The UK can’t continue its shambolic stop-go approach to #supercomputing

The #exascale computer’s cancellation underlines the need for a long-term vision that transcends political whim, say Coveney and Highfield

https://www.timeshighereducation.com/blog/uk-cant-continue-its-shambolic-stop-go-approach-supercomputing

#HPC #AI via @TimesHigherEd

The UK can’t continue its shambolic stop-go approach to supercomputing

The exascale computer’s cancellation underlines the need for a long-term vision that transcends political whim, say Peter Coveney and Roger Highfield

Times Higher Education (THE)
One year at a startup already! Hard to believe, a quick post reflecting on my journey and what I enjoy about startup life. Really an opportunity to take stock as this was quite a shift in career for me https://cryos.net/2024/07/one-year-at-a-startup/
One Year at a Startup

It is hard to believe it has been one year already since I joined a startup called Voltron Data

Summer is upon us!!! ☀️ 🏝️
Despite the cold spell the passion flower has bloomed! Got a hanging basket from our neighbor's farm, it did really well a few years back.

A few of my thoughts after #GTC24, inspired by a colleagues write up and reflecting on my journey over the years with GPUs

https://cryos.net/2024/04/gtc-2024/

GTC 2024

Looking back on #GTC24 and refecting on my journey with NVIDIA GPUs

We are hiring for a Staff Build Engineer role. Do you have experience with C++, CMake, compilers, CI, software development processes, open source and working with dependencies. Do you think this is you, or know someone who might be a good fit? https://boards.greenhouse.io/voltrondata/jobs/4063289006 #remotejobs
Staff Build Engineer

Worldwide Remote

A bit of a tangent on the importance (in my opinion) or toy projects, pointers to past posts on C++, CMake, C++ modules, packaging, C++ with a columnar database and some hints at areas I hope to find time to dig into more in the future plus Lego! https://cryos.net/2024/02/toy-projects-and-lego/
Toy Projects and Lego

A tangent on the importance of toy projects and Lego

First baby steps looking at using DuckDB in a simple C++ application. It looks cool and I am certain that I am missing the best path. Still I got an in memory database linking to the library and making a few calls, and it looks easy to deploy. Future post almost definitely diving deeper into binary batch type approaches and more complex types. This is the hello world of DuckDB in a C++ module ;-) https://cryos.net/2024/02/duckdb-and-c-/
DuckDB and C++

I heard about DuckDB a few years ago and finally got around to taking a look

A more personal post marking six years since I naturalized as a US citizen and reflecting a little on how much has changed since then https://cryos.net/2024/02/six-years-since-naturalizing/
Six Years Since Naturalizing

Six years since my wife and I naturalized and so much has changed!