ACM Sigarch

MAY 31, 2023

There are three common mechanisms to access remote memory: modifying applications, modifying virtual memory, and hardware-level cache coherence support. She leads the Merced Computer Architecture Lab for energy-efficient, reliable, and secure computer architecture and systems research.

Latency 52

Latency Hardware Cache Architecture 52

Randon ASCII

JULY 11, 2022

Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. As somebody wise once said , spin locks waste energy and CPU power and should be avoided. But actually, the zeroing is initially done to the cache, so zeroing 4 KiB of memory could take just a dozen or so ns.

Cache 105

Cache Energy Google Processing 105

Smashing Magazine

JANUARY 15, 2019

But as it stands, websites are growing ever more obese, which means that the energy demand of the Internet is continuing to grow exponentially. The Green Web Foundation maintains an ever-growing database of web hosts who are either wholly powered by renewable energy or are at least committed to being carbon neutral.

Website Performance 73

Website Performance Website Energy Performance 73

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts. Your energies may be better spent creating something new, on top of what exists, than porting something old. Here are the top ten tools you can run and present as a generic BPF observability dashboard, along with suggested visualizations: Tool Shows Visualization.

Latency 145

Latency Cache Energy Systems 145

SQL Server According to Bob

AUGUST 8, 2016

The CPU has a property of requiring electricity and the physical translation of that energy into CPU activity results in heat. If you study a CPU you will find various cache levels (L1, L2, …) In fact, the further away from the CPU the colder the memory is considered. To simplify this discussion think about your CPU.

Cache 40

Cache Energy Database Servers 40

Brendan Gregg

JULY 2, 2021

cachestat File system cache statistics line charts 7. Your energies may be better spent creating something new, on top of what exists, than porting something old. Here are the top ten tools you can run and present as a generic BPF observability dashboard, along with suggested visualizations: Tool Shows Visualization 1.

Open Source 40

Open Source Latency Cache Energy 40

Scalegrid

FEBRUARY 8, 2024

Key Takeaways Distributed storage systems benefit organizations by enhancing data availability, fault tolerance, and system scalability, leading to cost savings from reduced hardware needs, energy consumption, and personnel.

Storage 130

Storage Systems Big Data Azure 130

Smashing Magazine

JULY 18, 2022

However, it’s not energy-efficient to render the article for each and every request. The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated. Website personalization is a hot topic, sadly adversarial to performance and energy consumption.

Cache 114

Cache Website Energy Servers 114

Smashing Magazine

JUNE 30, 2021

First and foremost, this allows you to implement arbitrarily complex caching behavior, but it has also been extended to let you tap into long-running background fetches, push notifications, and other functionality that requires code to run without an associated page. Green Energy Efficient Progressive Web Apps ,” David, Microsoft DevBlogs.

Games 145

Games Architecture Code C++ 145

Tim Kadlec

OCTOBER 17, 2010

” The prevailing belief is that you have to invest numerous hours and considerable energy to improve the performance of your site. Eye candy , time and energy are all critical too. The Expires header is used by the server to tell the browser how long a component can be cached for. You can have your cake and eat it too.

Performance 40

Performance Energy Google Internet 40

ACM Sigarch

JULY 17, 2023

A well-understood root cause of faults that occur in a processor is a high-energy particle, such a neutron or alpha particle. For example, high energy particles tend to produce transient faults, whereas defects can cause intermittent or permanent faults. A silicon defect is another root cause.

Energy 52

Energy Hardware Best Practices Architecture 52

CSS - Tricks

MARCH 29, 2021

It may not be critical data to know, but sometimes it helps to understand the caching strategy. These tools are something that the regular audit doesn’t imply, but I find it essential to understand if the CSS code is performant and doesn’t drain a device’s energy. Rendering panel. The R endering panel is another useful tool.

Code 110

Code Media Cache Energy 110

ScaleOut Software

JULY 27, 2018

Looking beyond distributed caching, it’s their ability to perform data-parallel analysis that gives IMDGs such exciting capabilities. Application developers often deploy IMDGs as a distributed cache that sits between an application and its database; the IMDG offloads ephemeral data from the database.

Scalability 40

Scalability Cache Airlines Healthcare 40

ScaleOut Software

JULY 27, 2018

Looking beyond distributed caching, it’s their ability to perform data-parallel analysis that gives IMDGs such exciting capabilities. Application developers often deploy IMDGs as a distributed cache that sits between an application and its database; the IMDG offloads ephemeral data from the database.

Scalability 40

Scalability Cache Airlines Healthcare 40

John McCalpin

APRIL 2, 2020

Here I assumed a particular analytical function for the amount of memory traffic as a function of cache size to scale the bandwidth time. Over time, the mechanisms introduced for reducing energy consumption (first in laptops) became available more broadly.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Alex Russell

APRIL 29, 2021

An extension to Service Workers that enables browsers to present users with cached content when offline. Allows Bluetooth Low Energy devices to safely communicate with web apps, eliminating the need to download heavyweight applications to configure individual IoT devices. Content Indexing. PWA App Shortcuts.

Media 145

Media Games Education Engineering 145

John McCalpin

NOVEMBER 5, 2016

The art and science of microprocessor architecture is a never-ending struggling to balance complexity, verifiability, usability, expressiveness, compactness, ease of encoding/decoding, energy consumption, backwards compatibility, forwards compatibility, and other factors.

Cache 40

Cache C++ Latency Hardware 40

Smashing Magazine

JUNE 26, 2020

Plus, as old age catches up with me, I don’t have the energy to chase every attractive project like I used to. He used bright colors from minimal color palettes and combined them with shapes to fill his designs with energy. I’m happy and more creatively satisfied than I have been in years. Read More From The Series.

Design 94

Design Media C++ Energy 94

ACM Sigarch

NOVEMBER 1, 2019

GAIA proposed to expand the OS page cache into accelerator memory. The OS page cache serves as a cache for file accesses and plays an important role in core OS services, such as memory-mapped files. A fairly large batch of papers focused on the study of novel OS architectures for systems with accelerators.

Architecture 12

Architecture Hardware Cache Storage 12