Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. For example, iostat(1), or a monitoring agent, may tell you your average disk latency, but not the distribution of this latency. Block I/O latency as a histogram. 1 /* 2 * biolatency.bt

Latency 68

Latency C++ Cache Programming 68

Brendan Gregg

OCTOBER 8, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. eBPF was created by Alexei Starovoitov while at PLUMgrid (he's now at Facebook) as a generic in-kernel virtual machine, with software defined networks as the primary use case. eBPF does more.

C++ 110

C++ Virtualization Programming Latency 110

Alex Russell

APRIL 29, 2021

Apple Corporate is at fault, not Open Source engineers or the line managers who support them. The open, royalty-free codec AV1 has been delivered instead. Real-time network protocols for enabling videoconferencing, desktop sharing, and game streaming applications. So is speedy resolution and agreement. CSS color().

Media 145

Media Games Education Engineering 145

Alex Russell

JUNE 20, 2020

full TCP/IP & UDP networking, including local network discovery. Java arrived with a focus on structured programming (including threads), GUI controls , networking, device access, and graphics. Other use-cases weren't addressable with early 2000's tech. high-color image raster. floppy/CD/DVD). printer support.

Hardware 55

Hardware Games Java Media 55

Brendan Gregg

OCTOBER 7, 2018

Created by Alastair Robertson , bpftrace is an open source high-level tracing front-end that lets you analyze systems in custom ways. eBPF was created by Alexei Starovoitov while at PLUMgrid (he's now at Facebook) as a generic in-kernel virtual machine, with software defined networks as the primary use case. eBPF does more.

C++ 40

C++ Virtualization Programming Latency 40

Smashing Magazine

SEPTEMBER 29, 2021

If both AVIF and WebP are not viable options, consider evaluating MozJPEG (optimize JPEG images), OxiPNG (non-photographic images), or JPEG 2000 (lossy or lossless photographic images). The AV1 image file format (AVIF) is an open-source image format for storing still and animated images. Jump to table of contents ?.

Open Source 144

Open Source Speed Website Google 144