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Sutter's Mill
JULY 13, 2019
More about that in the post-meeting trip report after the meeting is over… FAQs (As of pre-Cologne, July 2019) There are bugs in the standard, so should we delay C++20? If we had just another meeting or two, we could add <feature> which is almost ready, so should we delay C++20? Of course, and no. Of course, and no.
Dynatrace
APRIL 11, 2023
As digital transformation escalates, vulnerabilities are increasing as well, by more than 290% since 2016. For example, the open source Java library at the heart of the Log4Shell crisis in 2021 was patched within days given the pervasiveness of the code.
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Rigor
JANUARY 13, 2020
Yet, we wanted to put together our list of the top web performance books for anyone who cares about speed of the web and would like to explore the timeline of web performance engineering milestones over nearly two decades through the lens of published books. Site speed & SEO go hand in hand. Speed Up Your Site. Still good.
SQL Performance
SEPTEMBER 5, 2019
You will need SQL Server 2016 (or later) and Developer Edition (or equivalent) to reproduce the results shown here. CREATE CLUSTERED COLUMNSTORE INDEX c ON #T WITH ( MAXDOP = 1 ) ; Run the following test queries against the new columnstore table: SELECT. Batch mode execution is all about speed. c1 = @Start + N.
Brendan Gregg
SEPTEMBER 5, 2017
LTS (April 2016). It uses a Solaris Porting Layer (SPL) to provide a Solaris-kernel interface on Linux, so that unmodified ZFS code can execute. 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).
Randon ASCII
FEBRUARY 25, 2018
In September of 2016 we started noticing random failures when building Chrome – 3 out of 200 builds of Chrome failed when protoc.exe, one of the executables that is part of the build, crashed with an access violation. Now we have a problem statement that we can reason about: why are large chunks of our code segment filled with zeroes?
John McCalpin
NOVEMBER 5, 2016
In the latest (October 2016) revision of Intel’s Instruction Extensions Programming Reference , Intel has disclosed a fairly dramatic departure from these “traditional” approaches. Notes on notation: C[i][j] is invariant in the innermost loop, so I refer to the values in the accumulator as elements of the C array.
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