Intel released a couple days ago new Xeon-W CPUs with AVX-512.
The wx-24xx uses the same p-cores as alder lake, but with avx-521 enabled. Same for wx-34xx but with raptor lake's p-core.
The entry levels xeon are believed to be identical to Core ix, with the e-cores disabled and avx-512 enabled. The extra I/O and ECC support is done by the chipset.
In summary, they just went to support avx-512 only on xeon w.
This makes sense, since must be hard to schedule between cores with and w/o avx (the e-cores doesn't have avx).
Yeah, it is obvious. But word "interpolation" isn't to be found anywhere in the text.
IMO, having something like "color interpolation in HSL Cartesian space" would make it crystal clear what the tool is about. Also, "interpolation" is the keyword I'd use to search for this on Google. So, would likely be an SEO.
Unlike OP, I think it is clever to use words like "enigmatic", "mystical", etc. Not my particular taste, but it is a good branding.
About the transformation. Most libraries can interpolate on CIE's XYZ-D65, but I'm not sure how this would compare with doing operations at Cartesian coordinates of others colorspaces.
The widget from codepen also looks great. You are really good at designing color widgets.
Metamerism is not an issue with displays. You can find at the spectral distribution of the tvs and monitors on websites such as rting and hdtvtest.
And things such as "viewing condition" and "chromatic adaptation" are part of the color appearance model (CAM). The color spaces assume some reasonable value for those. For instance, a color space used for cinema, assumes dark viewing condition (I don't remember which one).
Also, many TVs and most Apple devices, have sensors to collect environment light, and applies color correction to best represent the color accuracy based on the environment.
But I agree, color science lacks data.
I don't think many people realize that most of the color science theory is based on a color matching experiment done with 1959, without lasers, with a very small biased population (european, males for genetic reason).
There are plenty of evidence that the activation of ipRGC inhibits melatonin production.
My question was about the "ratio of yellow photons to blue photons".
Fun fact: Blue light can stimulates melanogenesis in dark-skinned individual (type III and above) [1], no UV required. This process is mediated by an Opsin, like our vision.
This is a somewhat recent discovery (~2010) and the physiological effects are still largely unknown. Most studies on the subject are concerned about hyperpigmentation and oxidative stress.
Note: Melanopsin is the name of the ipRGC's photopigments.
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I've seems studies showing that genetically modified blind mices with ipRGC had circadian cycle. And that just a few photons of blue light is capable of suppress melatonin production in humans.
But I haven't seem anything about supression of melatonin being regulated by the ratio of yellow light and blue light. Could you provide a source?
Despite being a public park, managed by a governmental entity, there is an entrance fee. Likely to restrict the access of poor people, since it doesn't seem to be lacking funds (the data is public).
There is also a rumor that prince Dom Miguel used to hunt chineses for fun nearby the Chinese view [1][2].
It is a beautiful place and worth visiting, thought.
> The reader is referred to the timings for Tiger Lake and Gracemont.
On Tiger Lake (pg 167):
> Warm-up period for ZMM vector instructions
> The processor puts the upper parts of the 512 bit vector execution units into a low power mode when they are not used.
> Instructions with 512-bit vectors have a throughput that is approximately 4.5 times slower than normal during an initial warm-up period of approximately 50,000 clock cycles.
I'm not saying you are wrong. I just haven't heard about that.
I've been studying color theory (its harder than you would think) on my spare time; and I did my undergraduate thesis was on posit few years ago. I think using posits may be a good idea to compress the luminosity, but I'm not sure how good it would be for the ab on a Lab-like format.
A format close to the cone fundamentals, like XYZ, could have benefits being encoded in some kind of non-standart posit.
I'll add this into the stack of things I eventually I'll look into.
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