HammerDB

FEBRUARY 25, 2021

For HammerDB both TPROC-C and TPROC-H run all of their workloads on the database being tested in SQL. The following is an example from TPROC-C from SQL Server. TPROC-C however is derived from the TPC-C specification and requires application logic around the SQL. Top 10 Processes. Database interfaces in C.

Programming 67

Programming Benchmarking Virtualization C++ 67

The Morning Paper

JANUARY 28, 2020

" Running end-user compute inside the datastore is not without its challenges of course. " Running end-user compute inside the datastore is not without its challenges of course. But the real benefits of course come from the fact that you can architect your solution to take advantage of function shipping in the first place.

Serverless 99

Serverless Storage Latency Cloud 99

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

O'Reilly

JANUARY 13, 2020

So far, it’s been a painless shift in power, which as Eric Matthes, author of Python Crash Course , argues, should come as no surprise, since “Guido has carried himself, and his role in the community, with such poise for so long.” ” Java. It’s mostly good news on the Java front.

Programming 130

Programming Java Google C++ 130

Smashing Magazine

NOVEMBER 16, 2021

DRM-free, of course. Touch Design for Mobile Interfaces presents and shares real information on hardware, people, interactions, and environments. We’ll finish off by skimming lightly over more or less the entire process of designing digital touchscreen products, from teams to strategy and onward. DRM-free, of course.

Mobile 87

Mobile Design Best Practices Website 87

The Netflix TechBlog

APRIL 17, 2019

264/AVC, currently, the most ubiquitous video compression standard supported by modern devices, often in hardware. The standard specification describes in minute detail how a video bitstream should be processed in order to produce displayable video frames. The success was repeated by H.264/AVC, Open-source video coding needs you!

Open Source 166

Open Source Scalability Speed Efficiency 166

Sutter's Mill

APRIL 14, 2011

Scott Meyers, Andrei Alexandrescu and I are continuing to craft and announce the technical program for C++ and Beyond (C&B) 2011 , and two more sessions are now posted. All talks are brand-new material created specifically for C&B 2011. Here are short blurbs; follow the links for longer descriptions.

C++ 40

C++ Programming Strategy Scalability 40

ACM Sigarch

APRIL 8, 2019

big-data processing, machine learning, quantum computing, and so on). Although at graduate-level, architecture classes cover interesting cutting-edge research, materials taught to undergrads in computer architecture courses, pedagogically are detached from cutting-edge research (eg. Pedagogy-Research Gap. a focus on RISC vs CISC).

Architecture 74

Architecture Open Source Hardware Software Engineering 74

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. Traditional pointers address a memory location (often virtual of course). At least, the nature of pointers that we want to make persistent.

Hardware 56

Hardware Programming Media Storage 56

Percona

DECEMBER 14, 2022

In the database world there are essentially two types of database operations: Online Transaction Processing , OLTP : Online transaction processing applications have high throughput and are insert- or update-intensive in database management. And if the query processes 100 million rows, that’s definitely not trivial!

Database 93

Database Analytics Storage Processing 93

Sutter's Mill

APRIL 6, 2011

We know that getting full computational performance out of most machines—nearly all desktops and laptops, most game consoles, and the newest smartphones—already means harnessing local parallel hardware, mainly in the form of multicore CPU processing. This is the commoditization of the supercomputer.

Development 40

Development Hardware C++ Games 40

Highly Scalable

SEPTEMBER 18, 2012

Although it can hardly be said that NoSQL movement brought fundamentally new techniques into distributed data processing, it triggered an avalanche of practical studies and real-life trials of different combinations of protocols and algorithms. Read/Write requests are processes with a minimal latency. Data Placement. Fault-tolerance.

Database 213

Database Latency C++ Scalability 213

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. We had specializations in hardware, operating systems, databases, graphics, etc. that a lot of people used.

Tuning 52

Tuning Benchmarking Engineering C++ 52

All Things Distributed

MARCH 13, 2017

In the past, their sales departments defined specifications according to the customer's wishes, which were then transferred step by step into the manufacturing process. Previously, the top priorities for IT departments were equipping data centers with hardware, purchasing software, and further developing proprietary software.

Social Media 84

Social Media Retail Automotive Innovation 84

The Morning Paper

JANUARY 19, 2020

Humans can of course work in teams, with a structure resembling that of the system itself , so I’m not saying everything must fit in a single mind, but each of the pieces that need to be understood as a whole do need to. Take a trivial example with three components A, B, and C. Go overdrawn (i.e., How do participants do that?

C++ 50

C++ Systems Software Software 50

Alex Russell

JUNE 20, 2020

After all, those are properties that browsers compete on, benefiting users in the process. 3] Oh, and it should be imperatively programmed with Lisp-in-C's-clothing. In each quantum of time, hardware and OS vendors press ahead, adding features. This is often determined by hardware integration and device replacement rates.

Hardware 55

Hardware Games Java Media 55

The Morning Paper

DECEMBER 1, 2019

Plus ça change, plus c’est la même chose. That means of course that we have to have a way to recover the control plane structure after a crash, and we’ll be trading off slightly longer recovery times while we recreate it, for faster operation in the normal case. That’s my analogy, so blame me if it doesn’t work for you!).

Efficiency 60

Efficiency Cache C++ Performance 60

Smashing Magazine

JANUARY 7, 2019

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

Micro-optimizations are great for keeping performance on track, but it’s critical to have clearly defined targets in mind — measurable goals that would influence any decisions made throughout the process. Also, as Patrick Meenan suggested, it’s worth to plan out a loading sequence and trade-offs during the design process.

Performance 145

Performance Cache Media Metrics 145

Brendan Gregg

SEPTEMBER 5, 2017

There's also a ZFS send/recv code path that should try to use the TASK_INTERRUPTIBLE flag (as suggested by a coworker), to avoid a kernel hang (can't kill -9 the process). Hit Ctrl-C to end. ^C On Linux, containers are a combination of namespaces (restricting what a process sees) and cgroups (similar to Solaris resource controls).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

AUGUST 22, 2021

This is a bit more difficult to explain, because it depends on the physical properties of the medium (for example, the used frequency of radio waves), the number of users on the network, and also the devices that interconnect different subnetworks (because they typically can only process a certain number of packets per second). As for TLS 1.3,

Performance 105

Performance Network Latency Servers 105