The Netflix TechBlog

MARCH 5, 2019

the order of the rows on your Netflix home page, issuing content licenses when you click play, finding the Open Connect cache closest to you with the content you requested, and many more). In the last section, we will attempt to feed your curiosity by presenting a set of opportunities that will drive our next wave of impact for Netflix.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

The Morning Paper

OCTOBER 18, 2020

Radix Sort is carefully designed to make effective use of the L2 cache and sequential memory accesses, whereas Learned Sort is making random accesses all over the destination array. How can learned sort be adapted to make it cache-efficient? Sympathy for the machine. For the evaluation set-up, this meant $f$ was around 1,000.

Cache 137

Cache C++ Java Tuning 137

Tech News Gather

JULY 18, 2023

These apps offer several benefits for both patients and providers including convenience, accessibility, efficiency, and cost-effectiveness. Healthcare web apps improve the quality and efficiency of healthcare services as they bring down costs, and improve patient satisfaction and positive engagement.

Healthcare 52

Healthcare Social Media Development Artificial Intelligence 52

The Netflix TechBlog

OCTOBER 18, 2019

It featured three relevant talks from LinkedIn, Netflix and Facebook, and a platform architecture overview talk from first time participant Dropbox. In this talk, Kinjal used the example of the LinkedIn Feed, to demonstrate how they use bandit algorithms to solve for the optimal parameter selection problem efficiently.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

Brendan Gregg

FEBRUARY 28, 2023

DDR6: Here's What to Expect in RAM Modules,” [link] Nov 2020 - [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] Jul 2020 - [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 110

Performance Latency Cache Virtualization 110

The Netflix TechBlog

OCTOBER 18, 2019

It featured three relevant talks from LinkedIn, Netflix and Facebook, and a platform architecture overview talk from first time participant Dropbox. In this talk, Kinjal used the example of the LinkedIn Feed, to demonstrate how they use bandit algorithms to solve for the optimal parameter selection problem efficiently.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Brendan Gregg

FEBRUARY 28, 2023

DDR6: Here's What to Expect in RAM Modules,” [link] , Nov 2020 [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] , Jul 2020 [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 52

Performance Latency Cache Virtualization 52

Scalegrid

FEBRUARY 8, 2024

Distributed Storage Architecture Distributed storage systems are designed with a core framework that includes the main system controller, a data repository for the system, and a database. This makes adopting such sophisticated multi-node-based arrangements exceedingly advantageous from both operational efficiency and financial viewpoints.

Storage 130

Storage Systems Big Data Azure 130

Scalegrid

DECEMBER 21, 2023

With its widespread use in modern application architectures, understanding the ins and outs of Redis® monitoring is essential for any tech professional. To monitor Redis® instances effectively, collect Redis metrics focusing on cache hit ratio, memory allocated, and latency threshold.

Strategy 130

Strategy Monitoring Latency DevOps 130

Dynatrace

AUGUST 30, 2019

Missing Cache Settings – Make sure you cache resources that don’t change often on the browser or use a CDN. Reducing performance and architectural issues in their backend system gave them a 99% performance improvement! JavaScript Errors – Fix JavaScript exception as they impact user experience.

Cache 198

Cache Architecture Database Government 198

Adrian Cockcroft

JANUARY 20, 2023

Here’s some predictions I’m making: Jack Dongarra’s efforts to highlight the low efficiency of the HPCG benchmark as an issue will influence the next generation of supercomputer architectures to optimize for sparse matrix computations. Next generation architectures will use CXL3.0 petaflops, which is 0.8% of peak capacity.

Architecture 52

Architecture Latency Benchmarking AWS 52

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. It may sound weird at first that you need a web server to achieve efficient static rendering.

Cache 114

Cache Website Energy Servers 114

Smashing Magazine

NOVEMBER 22, 2021

This high rate of growth, coupled with the current scale and diversity of offerings presents a huge challenge when setting out to improve performance. In order to create change across our entire organization, we needed to get all the relevant employees, partners, and even customers up to speed about performance quickly and efficiently.

Website 126

Website Performance Google Media 126

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. It’s a static file, and CDN can cache it, enabling quick delivery to various locations. The same movie file is served to millions of users worldwide.

Cache 52

Cache Traffic Games Network 52

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. It’s a static file, and CDN can cache it, enabling quick delivery to various locations. Here’s where CDN’s global architecture will not be as advantageous.

Cache 40

Cache Traffic Games Network 40

Smashing Magazine

AUGUST 3, 2023

This is why the async and deferred attributes are crucial, as they ensure an efficient, seamless web browsing experience. Large preview ) The graph presents the LCP values for the 75th percentile of our users visiting the Route Landing Page group. LCP seconds over time.

Performance 74

Performance Cache Traffic Metrics 74

Percona

MAY 15, 2023

In short, any data that is written must be consistent with the data present. This level of distribution will seriously affect the efficiency of the operation, which will increase the response time significantly. To achieve that, the data needs to be checked with the existing through defined relations and constraints. This is it.

Traffic 126

Traffic Scalability Database Servers 126

ACM Sigarch

JULY 17, 2023

While the goals and choice of protection schemes are implementation specific, industry best-practices such as Architecture Vulnerability Factor (AVF) modeling exist to guide these choices. The figure below presents a historical retrospective of the soft error problem as a timeline. For example, let’s consider an array structure (e.g.,

Energy 52

Energy Hardware Best Practices Architecture 52

Smashing Magazine

NOVEMBER 17, 2022

And, just as the use of images is so present in content creation, optimizing them is key to improving our page load speed and rendering it in the shortest possible time, as images are responsible for more bytes than any other resource. And you might ask, what do images have to do with this static site architecture? Large preview ).

Media 105

Media Cache Website Mobile 105

Abhishek Tiwari

NOVEMBER 3, 2018

When it comes to innovation, most of CMS solutions are constrained by their legacy architecture (read strong coupling between content management and content presentation) which makes it difficult to serve content to new types of emerging channels such as apps and devices. Eventually, we decided to move them to Jekyll.

Systems 63

Systems Cache Website Network 63

Percona

JUNE 22, 2023

When planning your database HA architecture, the size of your company is a great place to start to assess your needs. This base architecture keeps the database available for your applications in case the primary node goes down, whether that involves automatic failover in case of a disaster or planned switchover during a maintenance window.

Availability 112

Availability Database Open Source Hardware 112

Smashing Magazine

AUGUST 15, 2021

Cache Merril. Companies can use technology roadmaps to review their internal IT , DevOps, infrastructure, architecture, software, internal system, and hardware procurement policies and procedures with innovation and efficiency in mind. How To Develop Your Business’ Technology Roadmap. 2021-08-16T06:55:00+00:00.

Technology 139

Technology Technology Development Strategy 139

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started ‍Terraform, on the other hand, presents a stark contrast.

Open Source 52

Open Source DevOps AWS Azure 52

Enprowess

MAY 24, 2022

Component-Based Architecture Saves Time. Reactjs has introduced the concept of component-based architecture to the web development arena. This component-based architecture helps in collating an array of more extensive UI and converts them into an independent, self-sufficient micro-system. React JS offers more time efficiency.

Mobile 52

Mobile Open Source Virtualization Speed 52

Sutter's Mill

FEBRUARY 13, 2017

.” This contains updated and new material that reflects the latest C++ standards and compilers, with a focus to using modern C++11/14/17 effectively on modern hardware and memory architectures. I’ll pick which one (or more) of those topics to present sometime in March. Description.

Latency 51

Latency C++ Hardware Performance 51

Percona

APRIL 17, 2023

The swap issue is explained in the excellent article by Jeremy Cole at the Swap Insanity and NUMA Architecture. Make sure the drives are mounted with noatime and also if the drives are behind a RAID controller with appropriate battery-backed cache. There is an issue with this, which causes the OS to swap even with memory available.

Best Practices 52

Best Practices Design Tuning Database 52

The Netflix TechBlog

DECEMBER 17, 2019

It is required for a database to execute this query efficiently, which typically applies for systems that implement range scans over primary keys. Go to step 1 if more chunks present. DBLog High Level Architecture. High Availability DBLog uses active-passive architecture. Pk column is of type integer and chunk size is 3.

Database 197

Database Traffic Transportation Open Source 197

The Netflix TechBlog

DECEMBER 17, 2019

It is required for a database to execute this query efficiently, which typically applies for systems that implement range scans over primary keys. Go to step 1 if more chunks present. DBLog High Level Architecture. High Availability DBLog uses an active-passive architecture. Figure 3?—?DBLog

Database 212

Database Traffic Transportation Open Source 212

IO River

NOVEMBER 2, 2023

Businesses can adjust configurations to manage everything from basic distribution settings to intricate geo-targeted content caching and delivery strategies, all with the same ease.‍‍2. Terraform, on the other hand, presents a stark contrast. Easy MaintenanceWhen we say “easy maintenance,” it’s not a vague promise.

Open Source 40

Open Source DevOps AWS Azure 40

SQL Performance

AUGUST 23, 2019

For example, a one-byte simple bitmap is capable of indicating whether eight contiguous build-side values are present or not. A range of values that does not start at zero can be encoded the same way by offsetting all values by the minimum value present in the set (which we know from the hash table statistics). Complex Bitmaps.

Servers 75

Servers Engineering Efficiency Retail 75

Enprowess

JANUARY 12, 2022

Serverless Architecture. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. The dark mode is a significant consideration of every web development at present. Serverless Architecture. Serverless architecture is the fastest-growing cloud computing paradigm nowadays.

Blockchain 59

Blockchain IoT Development Serverless 59

All Things Distributed

JANUARY 18, 2012

Each service encapsulates its own data and presents a hardened API for others to use. This architectural pattern was a response to the scaling challenges that had challenged Amazon.com through its first 5 years, when direct database access was one of the major bottlenecks in scaling and operating the business. The growth of Amazonâ??s

Scalability 167

Scalability Database Ecommerce Latency 167

Enprowess

MARCH 10, 2022

Because of its better-quality algorithm for two-way data binding and the addition of component-based architecture, it works 5 to 10 times faster. Typescript offers efficiency, time saving. Increased efficiency. We tend to use prop-types to check whether or not the prop type is present in the run time. React Components.

Development 52

Development Google Open Source Servers 52

SQL Server According to Bob

JANUARY 11, 2020

​​ Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publication. This cache is often supported by a battery-powered backup facility.

Servers 40

Servers Cache Media Hardware 40

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. As a consequence, the vast majority of the papers in the past has usually focused on conventional X86 or GPU-accelerated architectures.

Architecture 12

Architecture Hardware Cache Storage 12

SQL Performance

MARCH 8, 2021

Total elapsed time is 933ms with 6,673ms of CPU time with a warm cache. Batch operators are implemented so that multiple threads can work efficiently on a single shared structure (e.g. There are advantages and disadvantages to both presentations (cumulative for row mode, individual operator only for batch mode). hash table).

Servers 95

Servers Tuning Architecture Processing 95

The Morning Paper

SEPTEMBER 12, 2019

j:9] (COL, ACT) AS SELECT WI.COL, softmax(WI.VAL + B.VEC) FROM WI[i][j] AS WI, B[i][j] AS B WHERE WI.COL = B.COL; The backward pass can be expressed similarly: Execution planning for efficiency. An induced pipeline breaker is one that would not have been present in an optimal physical plan but was forced by the cut. VLDB’19.

Network 44

Network Database Programming Hardware 44