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From Computational Complexity

What is known about that sequence

 In my last post I wrote:---------------------------Consider the recurrencea_1=1for all n\ge 2, a_n = a_{n-1} + a_{n/2}.For which M does this recurrence have infinitely...

At ISC 2022: Vik Malyala Puts the Spotlight on Supermicro’s AMD-based Servers
From insideHPC

At ISC 2022: Vik Malyala Puts the Spotlight on Supermicro’s AMD-based Servers

In this interview with Supermicro’s Vik Malyala, he discusses the company’s latest editions of its AMD-based server products, the third generation of AMD processors...

How quickly can you convert floats to doubles (and back)?
From Daniel Lemire's Blog

How quickly can you convert floats to doubles (and back)?

Many programming languages have two binary floating-point types: float (32-bit) and double (64-bit). It reflects the fact that most general-purpose processors supports...

What AI Still Can't Do
From The Eponymous Pickle

What AI Still Can't Do

Thoughtful PieceWhat AI Still Doesn't Know How to Do, By The Wall Street Journal, July 18, 2022A few weeks ago a Google engineer got a lot of attention for a dramatic...

Quantum: Claims Solving 3,854-Variable Optimization Problem in 6 Minutes for BMW
From insideHPC

Quantum: Claims Solving 3,854-Variable Optimization Problem in 6 Minutes for BMW

LEESBURG, Va., July 20, 2021 – Quantum Computing Inc. (QCI) today announced it has solved an optimization problem with over 3,800 variables in six minutes by applying...

Blockchain Storing Genomes
From The Eponymous Pickle

Blockchain Storing Genomes

Makes sense,  encoding. Blockchain Can Secure, Store GenomesYaleNews, Bill Hathaway, June 29, 2022The SAMchain technology developed by Yale University scientists...

Simulating  the Voices of the Dead
From The Eponymous Pickle

Simulating the Voices of the Dead

Consider the complexity ... Raising the Voices of the Dead      By Tim Hornyak,   Commissioned by CACM Staff   July 19, 2022Artificial intelligence experts andChanneling...

Do AI Systems Really Have Their Own Secret Language?
From The Eponymous Pickle

Do AI Systems Really Have Their Own Secret Language?

Vocabulary vs Language, implications for IP to be considered. Do AI systems really have their own secret language?   by Aaron J. Snoswell,  in Techexplore ...

The Evolution of HPC Storage: More Choices Yields More Decisions
From insideHPC

The Evolution of HPC Storage: More Choices Yields More Decisions

[SPONSORED CONTENT] The past few years have brought many changes into the HPC storage world, both with technology like non-volatile memory express (NVMe) or persistent...

Will AI Remove Submarine Stealth?
From The Eponymous Pickle

Will AI Remove Submarine Stealth?

Has to be considered, along with many other kinds of stealth and related implications for that.Better detection will make the oceans transparent—and perhaps doom...

DNA Typewriter
From The Eponymous Pickle

DNA Typewriter

Quite interesting. DNA Typewriter Taps Out a Record Inside CellsHoward Hughes Medical Institute News, July 8, 2022Researchers at Howard Hughes Medical Institute...

Freedom To Teach Computer Science Our Way
From Computer Science Teacher - Thoughts and Information From Alfred Thompson

Freedom To Teach Computer Science Our Way

Mike Zamansky had another interesting post (CS - it isn't all that) that got me thinking. The last three paragraphs started me going. For exampleAs CS becomes more...

@HPCpodcast: US Pressures ASML on Exports to China; US vs China Exascale; HPC Software
From insideHPC

@HPCpodcast: US Pressures ASML on Exports to China; US vs China Exascale; HPC Software

Following recent reports that Dutch chip manufacturing equipment maker ASML is under diplomatic pressure from the U.S. to regulate the export of its fabrication...

From Computational Complexity

An open question about a sequence mod M.

In this post n/2 means floor{n/2}Consider the recurrencea_1=1for all n\ge 2, a_n = a_{n-1} + a_{n/2}.For which M does this recurrence have infinitely many n such...

Nominations Are Open for NSF’s Alan T. Waterman Award
From insideHPC

Nominations Are Open for NSF’s Alan T. Waterman Award

July 18, 2022 — The Alan T. Waterman is the U.S. National Science Foundation’s (NSF) Highest Honor, an award recognizes an outstanding early career researcher in...

Tech Workers Long Got What they Wanted?
From The Eponymous Pickle

Tech Workers Long Got What they Wanted?

How true?Tech Workers Long Got What They Wanted. That's OverThe Wall Street Journal, By Katherine Bindley, July 15, 2022Technology workers who once could name their...

Modeling Marketing Mix Using Smoothing Splines
From The Eponymous Pickle

Modeling Marketing Mix Using Smoothing Splines

 Recall a similar set of problems occurring in the enterprise, this could be useful. Computing and statistical -Technical.Modeling Marketing Mix Using Smoothing...

IBM Research Open-Sources Deep Search Tools
From The Eponymous Pickle

IBM Research Open-Sources Deep Search Tools

 More info at the link,  More secure? Note mention of better scientific discovery.  Could have been  useful, when we sought to add internal knowledge to external...

Drones Scaring Birds
From The Eponymous Pickle

Drones Scaring Birds

Makes sense, fairly obvious .... Effective?Drones Could Scare Birds Off Agricultural FieldsWashington State University, Scott Weybright, June 1, 2022An autonomous...

Digital Privacy Looking Grimmer
From The Eponymous Pickle

Digital Privacy Looking Grimmer

From ACM:  So to what degree do we accept it?  And how?  While protecting everyone else?In a Post-Roe World, the Future of Digital Privacy Looks Even Grimmer   ...
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