article thumbnail

USENIX LISA2021 Computing Performance: On the Horizon

Brendan Gregg

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

article thumbnail

How To Reduce the Costs of Database Management in Financial Services

Percona

During the recession of 2008, they experienced firsthand how fast money and assets can vanish. Tune and optimize to improve performance Even if you consider your database platform modern, simple database tuning and optimization can speed up your processes significantly.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person! Ford, et al., “TCP

article thumbnail

Catchpoint Buys WebPageTest – How the Acquisition Affects the Webperf Community

MachMetrics

Webpagetest.org is one of the premier page speed auditing services in the industry. This had the potential to disrupt many developers who had built platforms and automatic testing instances with WPT. In September of 2020, big news was released – Catchpoint would be acquiring WebPageTest. Who is Catchpoint?

article thumbnail

USENIX LISA2021 Computing Performance: On the Horizon

Brendan Gregg

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

article thumbnail

USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person! Ford, et al., “TCP

article thumbnail

Top500 list: a brief introduction

PDC

Published twice per year (in June and November) since 1993, the Top500 list records the development of supercomputers over the past two to three decades. However, the speed of a computer in FLOPS can vary depending on the number of bits used in the representation of the floating point numbers in the tests. Performance development.

Energy 40