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bpftrace (DTrace 2.0) for Linux 2018

Brendan Gregg

Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'. bcc is powerful but laborious to program. Internally, bpftrace uses a lex/yacc parser to convert programs to AST, then llvm IR actions, then BPF. Here's key differences as of August 2018: Type DTrace bpftrace.

C++ 110
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40+ Best Web Development Blogs of 2018

KeyCDN

Subjects like version control, crowdfunding, database selection and code editor choices are essential to efficient modern workflows, and this is a good place to start learning about them. Visit website 14. CSSWizardy CSSWizardy is a good place to learn about scalable CSS practices and robust coding in general. Visit website 19.

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Introducing SVT-AV1: a scalable open-source AV1 framework

The Netflix TechBlog

In 2018, AOM has published a specification for the AV1 video codec. This makes it possible for SVT-AV1 to decrease encoding time while still maintaining compression efficiency. In August 2018, Netflix’s Video Algorithms team and Intel’s Visual Cloud team decided to join forces on SVT-AV1 development.

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

Brendan Gregg

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. The call for participation ends on March 2nd 23:59 SGT!

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bpftrace (DTrace 2.0) for Linux 2018

Brendan Gregg

Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'. bcc is powerful but laborious to program. Internally, bpftrace uses a lex/yacc parser to convert programs to AST, then llvm IR actions, then BPF. Here's key differences as of August 2018: Type DTrace bpftrace.

C++ 40
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Non-privileged mode for OneAgent on Linux: best in class security that doesn’t compromise functionality

Dynatrace

The latest chapter in the story of how we reached this major milestone took place in May, 2018 when in an article explaining new and upcoming changes to OneAgent , we announced the Early Adopter program for a new operation mode for OneAgent for Linux that allows OneAgent to be run in non-admin mode (i.e., “non-privileged mode”).

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

Brendan Gregg

I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. And now, helping bring USENIX conferences to Australia by giving the first keynote: I could not have scripted or expected it. It was a great privilege. The call for participation ends on March 2nd 23:59 SGT!