Thanks for sharing this. I was recently asked for my input in a job
description for a new position. They wanted to make the education
requirements a minimum of a BS in Math, Physics, Engineering, or CS. I
recommended that they DO NOT list any education requirements for this
position, because most of the skills they were looking for (git, make
files, GNU autoconf, CMake, etc.), are not taught in any college
curriculum I know of, so a formal education is no guarantee of those
skills. and some of the best sys admins and programmers I ever met had
no formal education in STEM, or at all.
I was overruled.
--
Prentice
On 3/21/19 5:08 AM, Benson Muite wrote:
"Many employers look for people who studied humanities and learned IT
by themselves, for their wider appreciation of human values."
Mark Burgess
https://www.usenix.org/sites/default/files/jesa_0201_issue.pdf
On 2/23/19 4:30 PM, Will Dennis wrote:
Hi folks,
I thought I’d give a brief introduction, and see if this list is a
good fit for my questions that I have about my HPC-“ish”
infrastructure...
I am a ~30yr sysadmin (“jack-of-all-trades” type), completely
self-taught (B.A. is in English, that’s why I’m a sysadmin :-P) and
have ended up working at an industrial research lab for a large
multi-national IT company (http://www.nec-labs.com). In our lab we
have many research groups (as detailed on the aforementioned website)
and a few of them are now using “HPC” technologies like Slurm, and
I’ve become the lead admin for these groups. Having no prior
background in this realm, I’m learning as fast as I can go :)
Our “clusters” are collections of 5-30 servers, all collections
bought over years and therefore heterogeneous hardware, all with
locally-installed OS (i.e. not trad head-node with PXE-booted
diskless minions) which is as carefully controlled as I can make it
via standard OS install via Cobbler templates, and then further
configured via config management (we use Ansible.) Networking is
basic 10GbE between nodes (we do have Infiniband availability on one
cluster, but it’s fell into disuse now since the project that has
required it has ended.) Storage is one or more traditional NFS
servers (some use ZFS, some not.) We have within the past few years
adopted Slurm WLM for a job-scheduling system on top of these
collections, and now are up to three different Slurm clusters, with I
believe a fourth on the way.
My first question for this list is basically “do I belong here?” I
feel there’s a lot of HPC concepts it would be good for me to learn,
so as I can improve the various research group’s computing
environments, but not sure if this list is for much larger “true HPC”
environments, or would be a good fit for a “HPC n00b” like me...
Thanks for reading, and let me know your opinions :)
Best,
Will
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