Scalegrid

FEBRUARY 8, 2024

Variations within these storage systems are called distributed file systems. Their design emphasizes increasing availability by spreading out files among different nodes or servers — this approach significantly reduces risks associated with losing or corrupting data due to node failure.

Storage 130

Storage Systems Big Data Azure 130

ScaleOut Software

MAY 15, 2014

Given all this, we thought it would be a good opportunity to see how we are doing relative to the competition, and in particular, relative to Microsoft’s AppFabric caching for Windows on-premise servers. One or more specified cache servers are unavailable, which could be caused by busy network or servers. …). Please retry later.

Cache 40

Cache Servers Network Design 40

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. Various techniques, such as caching and optimization, improve the website’s performance and speed. Furthermore, opcode caching allows developers to speed up PHP code execution. Also, PHP is a highly flexible and adaptable programming language.

Development 98

Development Ecommerce Open Source Website 98

HammerDB

JUNE 27, 2022

HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. Cached vs Scaled Workloads. Instead, most users prefer to implement a cached workload.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

HammerDB

APRIL 19, 2023

sysbench is a widely used open-source benchmarking tool that is designed to evaluate the performance of CPU, memory, disk I/O, and database systems. Operating System: Ubuntu 22.04 Storage: The system has a SATA drive for the operating system and one NVMe (Intel SSD D7-P5510 (3.84

Performance 54

Performance Benchmarking Cache Storage 54

Percona

MAY 1, 2023

Schema design: Evaluating the database schema design and making adjustments such as partitioning large tables, eliminating redundant data, and denormalizing tables for frequently accessed information can improve performance. This parameter sets how much dedicated memory will be used by PostgreSQL for the cache.

Tuning 52

Tuning Efficiency Database Performance 52

All Things Distributed

DECEMBER 18, 2012

Jul 4 - Leases: An efficient fault-tolerant mechanism for distributed file cache consistency , Gray, Cary, and David Cheriton, Vol. Jul 6 - End-To-End Arguments in System Design , by J. Clark, ACM Transactions on Computer Systems 2(4):277-288, November 1984. Saltzer, D. Reed, and D. Malo, France. RFC 1498, August 1993.

Operating System 144

Operating System Cache AWS Scalability 144

SQL Server According to Bob

NOVEMBER 8, 2016

Note: We received feedback that there was some confusion on us calling this functionality “tail of the log caching” because our documentation and prior history has referred to the tail of the log as the portion of the hardened log that has not been backed up. Tail Of Log Caching.

Cache 40

Cache Servers Media Storage 40

Smashing Magazine

JUNE 2, 2021

The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. The design was made by a design and UX agency that also handled the HTML prototype (based on Bootstrap 4). They are basically everywhere and will dominate your design. Large preview ).

Performance 116

Performance Cache Website Mobile 116

Smashing Magazine

JUNE 20, 2019

Without Google Fonts you would be limited to the handful of “ system fonts ” installed on your user’s device. System fonts or ‘Web Safe Fonts’ are the fonts most commonly pre-installed across operating systems. Browser Caching. Another built-in optimization of Google Fonts is browser caching.

Google 111

Google Performance Cache Website 111

Randon ASCII

SEPTEMBER 8, 2019

The fact that this shows up as CPU time suggests that the reads were all hitting in the system cache and the CPU time was the kernel overhead (note ntoskrnl.exe on the first sampled call stack) of grabbing data from the cache. Remember that these are calls to the operating system – kernel calls.

Latency 79

Latency Cache Programming Operating System 79

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. The beauty of persistent memory is that we can use memory layouts for persistent data (with some considerations for volatile caches etc.

Hardware 56

Hardware Programming Media Storage 56

The Morning Paper

DECEMBER 10, 2019

Drawing inspiration from work on single-address-space (SAS) operating systems a single system-wide mapping is maintained by the OS which all devices use for accessing memory. It’s the job of the operating system to manage the global and logical object space abstractions. A prototype implementation.

Hardware 52

Hardware Virtualization Operating System Programming 52

Smashing Magazine

MAY 25, 2021

It’s also trickier to handle cached fonts we already have, not to mention differences in various fallback styles. Now different operating systems may have slightly different font settings and getting these exactly right is basically an impossible task, but that’s not the aim. That would certainly help increase adoption.

Operating System 143

Operating System Google Website Cache 143

SQL Server According to Bob

MAY 19, 2019

Testing shows that locking mechanisms, such as spin locks, start to become saturated when shared across 8 to 12 CPUs and where the physics become a direct contributor to partitioned design. However, on smaller systems and VMs the partitioning may not be required to maintain performance. IO Request Caches. Lock Manager.

IoT 61

IoT Servers Development Cache 61

Adrian Cockcroft

JANUARY 20, 2023

During the Reinventing HPC panel session, there was some discussion of the cost of designing custom processors for HPC, and a statement that it was too high, in the hundreds of millions of dollars. The emergence of chiplet technology also allows higher performance and integration without having to design every chip from scratch.

Architecture 52

Architecture Latency Benchmarking AWS 52

All Things Distributed

OCTOBER 2, 2017

About 20 percent would return a set of rows, but still operate on only a single table. The success of our early results with the Dynamo database encouraged us to write Amazon's Dynamo whitepaper and share it at the 2007 ACM Symposium on Operating Systems Principles (SOSP conference), so that others in the industry could benefit.

Internet 128

Internet Internet AWS Performance 128

SQL Server According to Bob

JANUARY 11, 2020

Stable media is commonly physical disk storage, but other devices and certain caching facilities qualify as well. Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. This cache is often supported by a battery-powered backup facility.

Servers 40

Servers Cache Media Hardware 40

Percona

AUGUST 31, 2018

The PostgreSQL buffer is called shared_buffer which is the most effective tunable parameter for most operating systems. This parameter sets how much dedicated memory will be used by PostgreSQL for cache. It’s low because certain machines and operating systems do not support higher values. wal_buffers.

Tuning 54

Tuning Database Performance Benchmarking 54

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Setting Realistic Goals.

Performance 104

Performance Cache Network Metrics 104

Dotcom-Montior

JUNE 15, 2020

Operating System Updates and Security Patches. Since the majority of gadgets are produced in China, the government of China has collaborated with the manufacturers of mobile phones, tablets, and laptops to customize operating systems, such as Windows, Android, and IOS, based on the Great Firewall’s internet security guidelines.

Monitoring 52

Monitoring Performance Artificial Intelligence Internet 52

High Scalability

NOVEMBER 25, 2019

To help our customers manage ongoing data explosion, we have designed many of the core components over the last few years. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Disk based caching. Hybrid Sync.

Architecture 52

Architecture Cache Azure Storage 52

Smashing Magazine

JANUARY 15, 2019

In 2013, A List Apart published Sustainable Web Design by James Christie. For the more adventurous/technical, the top (table of processes) command provides similar metrics on most Unix-like operating systems such as macOS and Ubuntu. Sustainable Web Design. There are some existing works we can draw on to help us here.

Website Performance 73

Website Performance Website Energy Performance 73

SQL Server According to Bob

JANUARY 11, 2020

​​ With new ​​ innovations ​​ come ​​ new terms, designs, ​​ and ​​ algorithms. This is different from ​​ the reference count design ​​ that was ​​ used in SQL Server 7.0 and ​​ 2000.

Servers 40

Servers Cache Database Media 40

SQL Performance

DECEMBER 17, 2019

You will still have to maintain your operating system, SQL Server and databases just like you would in an on-premises scenario. Microsoft currently has eight main types of virtual machines designed for different types of workloads. GHz, 128MB of L3 cache, 128 PCIe 4.0 Azure VM Types and Series.

Azure 72

Azure Virtualization Servers Storage 72

John McCalpin

APRIL 2, 2020

The presentation discusses a family of simple performance models that I developed over the last 20 years — originally in support of processor and system design at SGI (1996-1999), IBM (1999-2005), and AMD (2006-2008), but more recently in support of system procurements at The Texas Advanced Computing Center (TACC) (2009-present).

Benchmarking 59

Benchmarking Performance Latency Architecture 59

SQL Server According to Bob

AUGUST 23, 2021

Manual affinity instructs SQL Server to set the worker’s CPU affinity to only the CPU designated for the scheduler. The O perating System ​​ is instructed to only schedule the worker on the specific CPU. When manual affinity is used both online and offline schedulers are created.

Servers 40

Servers Azure Operating System Database 40

Enprowess

MAY 24, 2022

React library is designed in a way that it can integrate with existing code or other libraries effortlessly. When a web crawler visits a server that has already rendered the content and pictures, indexing and caching of the content becomes quicker. It gives a massive boost to the overall SEO strategy. SoundCloud Pulse.

Mobile 52

Mobile Open Source Virtualization Speed 52

Percona

JUNE 4, 2023

While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation. It supports multiple operating systems and platforms, making it an ideal choice for various applications. What is MySQL?

Open Source 52

Open Source Servers Storage Scalability 52

The Morning Paper

MAY 12, 2019

Microservices fundamentally change a lot of assumptions current cloud systems are designed with, and present both opportunities and challenges when optimizing for quality of service (QoS) and utilization. In this paper we explore the implications microservices have across the cloud system stack.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Smashing Magazine

MARCH 7, 2022

That’s not to say the extraneous content is pointless — enhanced design and user interfaces can have an important impact on the brand of a website, and delightful little extras can really impact your users’ relationship with your site.

Website 103

Website Media Mobile Network 103

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. GAIA’s extension of the OS page into GPU memory enabled access to memory-mapped files from GPU kernels.

Architecture 12

Architecture Hardware Cache Storage 12

Tim Kadlec

JUNE 2, 2010

For the many constraints mobile development and design comes with, browser capabilities are becoming increasingly advanced in smartphones. Features like local storage and cache manifest’s make it possible to significantly improve the performance of our mobile apps, and in many cases, make them indistinguishable from a native app.

Mobile 40

Mobile Cache Operating System Storage 40