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Easier connection to Sherlock's DTNs
by Kilian Cavalotti
We know that easy access to data is essential, and that moving data around is a key part of every user's workflow on Sherlock. We also know that two-factor authentication (2FA) can sometimes get in the way, and hinder the ability to get...
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A better view at Sherlock's resources
by Kilian Cavalotti
How many jobs are running? What partitions do I have access to? How many CPUs can I use? Where should I submit my jobs? Any of those sound familiar? We know it's not always easy to navigate the native scheduler tools, their syntax, and...
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When setting an environment variable gives you a 40x speedup
by Kilian Cavalotti
Today, we'd like to share some of our recent work on Sherlock that allowed a pretty significant speedup when listing files in directories with a lot of entries. > Unlike our usual announcements, this post is more of a behind-the-scenes...
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Out with the old, in with the new!
by Kilian Cavalotti
It's been a little over five years since Sherlock first entered production and ran its first jobs. A lot of time has passed, and with it, Sherlock grew ten-fold, its user base exploded and technology trends evolved significantly. The...timestamp1550277300001
New GPU node available on Sherlock
by Kilian Cavalotti
There's a new GPU node in the gpu partition! It's notable for a list of reasons. This is the first node on Sherlock to feature both: the latest generation of Intel CPUs (Skylake), the latest generation of computing-optimized NVIDIA GPUs...
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Sherlock OnDemand
by Kilian Cavalotti
Today, we're announcing Sherlock OnDemand, a brand new way to use the Sherlock cluster. Hot on the heels of the SC18 Supercomputing Conference, and right in time for the long Thanksgiving week-end, we thought that a good way to thank...
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Sherlock goes container-native
by Kilian Cavalotti
Software
Improvement
Announce
In recognition of the fast-moving software landscape and the emerging needs of our users, we're pleased to announce, from the SC18 Supercomputing conference in Dallas, TX, that Sherlock is going container-native. Starting today, users...
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Persistent processes on Sherlock
by Kilian Cavalotti
There are many cases where having a persistent process (or service) running alongside computing jobs is of great benefit. For instance, when data is stored in a database format to allow for highly efficient queries, jobs that want to...timestamp1537307580001
Better error messages when submitting jobs
by Kilian Cavalotti
Sherlock now offers a better and more complete explanation when a job submission is rejected by the scheduler. What does it look like? In the most common cases, jobs that don't meet the requirements for the partition they're submitted...