HammerDB

NOVEMBER 22, 2019

unset -nocomplain p95list puts -nonewline "P99t" puts $p99list unset -nocomplain p99list puts -nonewline "MAXt" puts $maxlist unset -nocomplain maxlist } close $fp. .]+} $line max regsub {MAX-} $max "" max append maxlist "$maxt" } } puts -nonewline "MINt" puts $minlist unset -nocomplain minlist puts -nonewline "P50t" puts $p50list.

Virtualization 52

Virtualization C++ Testing 52

KeyCDN

FEBRUARY 13, 2020

crop=fp,0.74,0.25&width=800&height=100 Upload images to your Push Zone. Access transformed images immediately. The example below is a basic focal point crop containing the x and y coordinates as well as width and height : [link] ?crop=fp,0.74,0.25&width=800&height=100

Processing 78

Processing Storage Latency Servers 78

The Morning Paper

JUNE 2, 2019

ci adds an ml section to a Travis CI configuration file that looks like this: ml: - script : /test_model.py - condition : n - o < 0.02 +/- 0.01 - reliability : 0.9999 - mode : fp-free - adaptivity : full - steps : 32. condition : n - o > [c] +/- [epsilon] - adaptivity : full - mode : fp-free. The test script language.

C++ 60

C++ Strategy Testing Tuning 60

Rigor

JUNE 4, 2019

Consider the following example: Here we have two pages, Page A and Page B, and three metrics that are important to you: First Paint (FP), First Meaningful Paint (FMP), and Time to Interactive (TTI). Both A and B start rendering the page at 1 second, so they have the same FP time.

Metrics 89

Metrics Performance Media Google 89

Smashing Magazine

AUGUST 23, 2019

php … $fp = fopen($img, 'r'); $data_uri = 'data:image/jpeg;base64,'. base64_encode(fread($fp, $positions[1])); fclose($fp); The created data URI is now directly inserted into the `img` tag as src : <img src="<?= data_uri ?>"

Network 103

Network Servers Programming Code 103

KeyCDN

SEPTEMBER 3, 2020

fp (focal point): Works with coordinates provided relative to the base image. Beside the basic operations like width , rotate , or blur there are more advanced operations that we want to highlight here. width and height : Defines relative or absolute image dimensions.

Processing 127

Processing Cache Website Servers 127

John McCalpin

SEPTEMBER 11, 2014

The algorithms used by HPL have lots of data re-use (both in registers and from the caches), but the data still has to go to and from memory, so the bandwidth requirement is not zero, which means that at some point in scaling the number of cores or frequency or FP operations per cycle, we are going to run out of the available memory bandwidth.

Benchmarking 40

Benchmarking Cache Performance Systems 40

The Morning Paper

SEPTEMBER 27, 2020

This enables an extremely low overhead mode of FP-spying the authors call aggregate mode , which consists of running the application / benchmark and looking to see which conditions were set during the execution. These correspond to the events FPSpy observes.

Benchmarking 101

Benchmarking Hardware Programming Code 101

The Morning Paper

MARCH 12, 2020

In the first stage, called change rule discovery Rex uses association mining over six months of commit log data: the FP-Growth algorithm is used to find frequent item-sets (sets of files that change together very often), and then these items sets are turned into change rules. Take a frequent item-set F , partioned into subsets X and Y.

Network 109

Network Azure Engineering Tuning 109

Brendan Gregg

MARCH 16, 2024

The original omit FP change was done for i386 that only had four general-purpose registers and saw big gains freeing up a fifth, and it assumed stack walking was a solved problem thanks to gdb(1) without considering real-time tracers, and the original change cites the need to compete with icc [1].

Java 145

Java Cache Google Hardware 145

High Scalability

FEBRUARY 22, 2019

2% : of sales spent by consumer packaged goods companies on R&D (14% for tech); 272 million : metric tons of plastic are produced each year around the globe; 100+ fp s: Google's Edge TPU; 6,000 : bugs per million lines of code; 2.2 They'll learn a lot and love you forever.

Internet 39

Internet Internet Scalability Lambda 39

Alex Russell

MARCH 28, 2021

I'm also not keen on the FP marketing jargon that serves to remove directness of action and make simple things more complicated than they are complex. In building UI with lit-html , a question arises about how to trigger rendering without littering code with calls to render(.).

Mobile 44

Mobile Availability Systems Code 44

Alex Russell

JANUARY 30, 2024

Instead of cabining the the enthusiasms of the FP crowd, managers meekly repeated b t about how "you can't hire for fundamentals" as they waved in busloads of bootcampers whose React-heavy CV paint jobs had barely dried.

Performance 90

Performance Network Mobile Speed 90

O'Reilly Software

MARCH 7, 2018

5] It is not unusual to see OOP patterns evaporate when moved to an FP language. (Return). [4] 4] When using blocking APIs, assuming that it is not allowed to drop elements for slow consumers.

Transportation 72

Transportation Java Programming Architecture 72

John McCalpin

JANUARY 22, 2018

of the peak performance of (68 cores * 32 FP ops/cycle/core * 1.495 GHz =) 3253 GFLOPS ( note1 ). Tests on one TACC development node gave slightly higher results — 2148 GFLOPS to 2254 GFLOPS (average = 2235 GFLOPS), for a set of 180 trials of a DGEMM test with M=N=K=8000 and using all 68 cores.

Latency 40

Latency Hardware Code Testing 40