Percona

AUGUST 8, 2023

Hardware considerations The first thing we have to consider here is the resources that the underlying host provides to the database. Conclusion Capacity planning is not something you do once a year or more as part of a general exercise. Let’s take a look at each common resource.

Traffic 91

Traffic Cache Monitoring Database 91

Tech News Gather

JULY 16, 2022

Because it utilizes multi-factor authentication, multi-layered hardware, and software encryption, the application offers its users a high degree of protection. Mint is the best Finance Application for creating personalized insights and customizing the budget. Intuit, which is its parent business, oversees its operations.

Entertainment 52

Entertainment Google Programming Hardware 52

The Morning Paper

DECEMBER 8, 2019

Byte-addressable non-volatile memory,) NVM will fundamentally change the way hardware interacts, the way operating systems are designed, and the way applications operate on data. This is left as an exercise for the application developer at present. What about security? e.g., checking file access permissions for writing on an fopen).

Hardware 56

Hardware Programming Media Storage 56

Adrian Cockcroft

MARCH 17, 2020

There are many possible failure modes, and each exercises a different aspect of resilience. Memorial at Hawaiian native burial ground, Kapalua, Maui. Picture taken by Adrian March 17, 2020 A resilient system continues to operate successfully in the presence of failures.

Healthcare 52

Healthcare Government Airlines Systems 52

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. Fast forward a decade, and both the software and hardware situations have changed dramatically. Don't like the consequences?

Hardware 64

Hardware Mobile Programming Java 64

HammerDB

APRIL 19, 2023

Instead, focus on understanding what the workloads exercise to help us determine how to best use them to aid our performance assessment. on identical hardware, with identical settings, but at different load levels. We will not concern ourselves with the raw throughput of workload. and 8.0.32 HammerDB 4.5 Concurrency at 80 VU’s 1.00

Performance 54

Performance Benchmarking Cache Storage 54

Alex Russell

FEBRUARY 21, 2023

as an (eventual) exercise of monopolistic power that held the web back for more than a decade? Play this same anti-constructive dynamic out over dozens of features across a decade, and you'll better understand why Chromium participants get exercised about responsibility theatre by various Apple engineers.

Energy 79

Energy Games Engineering Design 79

SQL Performance

DECEMBER 27, 2019

mdf' ) TO FILEGROUP FG_CCI_PARTITIONED ; On this particular hardware (YMMV!), This is a copy of the data, on an idle server (8 cores, 64GB RAM), with plenty of disk space (well over 6TB). mdf' ) TO FILEGROUP FG_CCI ; --. ALTER DATABASE OCopy ADD FILE ( name = N'CCI_8' , size = 250000 , filename = 'K:Datao_cci_8.mdf'

Database 70

Database Storage Hardware Efficiency 70

Adrian Cockcroft

NOVEMBER 11, 2019

There are many possible failure modes, and each exercises a different aspect of resilience. This discussion focuses on hardware, software and operational failure modes. A resilient system continues to operate successfully in the presence of failures.

Latency 52

Latency Engineering Systems Hardware 52

Adrian Cockcroft

NOVEMBER 11, 2019

There are many possible failure modes, and each exercises a different aspect of resilience. This discussion focuses on hardware, software and operational failure modes. A resilient system continues to operate successfully in the presence of failures.

Latency 53

Latency Engineering Systems Hardware 53

HammerDB

JANUARY 5, 2019

As the chart shows because we know that both HammerDB and the implementation of the TPC-C workload scales then we can determine that with this particular database engine both the software and hardware scales as well. If you only test your own application (and if you have more than one application which one will you use for benchmarking?)

Benchmarking 40

Benchmarking Database Social Media Scalability 40

The Morning Paper

NOVEMBER 14, 2019

The ability of a datacenter to handle traffic changes over time as capacity is added or removed, and hardware upgraded The routing needs to be able to tolerate failures without making the situation worse. However, there are plenty of other things going on that make the decision challenging: Some user requests are sticky (i.e.,

Traffic 42

Traffic Internet Internet Latency 42

The Morning Paper

JULY 4, 2019

degraded hardware, transient networking problem) or, more often, because of some change deployed by Netflix engineers that did not have the intended effect. In this type of environment, there are many potential sources of failure, stemming from the infrastructure itself (e.g.

Latency 77

Latency Engineering Metrics Traffic 77

The Agile Manager

MARCH 31, 2017

Within a few years, we saw significant expansion of contract labor firms (or "services", or "consulting", whichever you prefer): firms like Accenture and Infosys grew rapidly, while firms like IBM ditched hardware for services. Selling became a race to the bottom in pricing.

Innovation 40

Innovation Energy Serverless Hardware 40

John McCalpin

JANUARY 22, 2018

There was no deep goal — just a desire to see the maximum GFLOPS in action. The exercise seemed simple enough — just fix one item in the Colfax code and we should be finished. This is an uninspiring fraction of peak performance that would normally suggest significant inefficiencies in either the hardware or software.

Latency 40

Latency Hardware Code Testing 40

The Netflix TechBlog

DECEMBER 23, 2020

This, in turn, allows processes to exercise certain privileges without having any privileges in the init user namespace. Kernel subsystems can then proceed to call ns_capable with the specific user namespace that is tied to the resource.

Media 286

Media Metrics Systems Processing 286

The Agile Manager

MARCH 27, 2008

Ideally, this is an exercise in sourcing top IT talent in a project rescue mission. In addition, the rescue team will very often get that which it needs to succeed: co-located facilities, access to business partners, hardware and tools, etc. 1 To prevent a rapid de-leveraging, we may need to make a capability "injection.”

Government 40

Government Hardware Technology Technology 40

All Things Distributed

NOVEMBER 15, 2010

The early GPU systems were very vendor specific and mostly consisted of graphic operators implemented in hardware being able to operate on data streams in parallel. Programming the GPU evolved in a similar fashion; it started with the early APIs being mainly pass-through to the operations programmed in hardware.

AWS 136

AWS Latency Programming Architecture 136