greggirwin on master
Change spec for `new-line?` Merge pull request #5141 from A… (compare)
Everyone I hear using the M1 are a bit shocked at how fast it is, even on a Mac that only has 8 GB RAM. The key to the design is very wide memory buses and of course having all the memory right on the main chip. Also, each CPU core can saturate the memory controller that can handle around 60-70 GB/s. An intel/AMD CPU core can only do 15-25 GB/s. That's pretty astounding.
Then of course is the low TDP of less than 30 W can make it do long running tasks with little cooling needed. The GPU isn't very powerful though. The cost is also presently only a maximum of 16 GB RAM.
What is even more interesting is that Mx series CPUs will grow much faster in the near future, if Apple's CPU speed ramp will be maintained from the earlier Ax CPUs. There's lots of low-hanging fruit left for Apple to pick.
We are in the plateau region of the development curve, where almost nothing changes. If you put more than 10 cores in a chip you don't get much useful work out of it, so we are flattening out everywhere in the computer biz.
We have still a large margin of improvement in software. Algorithms are tuned for single processor tasks. Once they will move to multi-core operations we will see again a lot of improvements.
formatexploration. In addition to the typing issue, it's universal but also universally unknown. :^\ One thought I had in
$could be literal for that symbol, but
¤could be replaced based on a locale setting.
./ripgrep>rg -tred /user: unrecognized file type: red
on windows Alt and type 0128
Two issues: smaller keyboards don't have numpad, and you have to memorize the code which is a waste of brain cells. That's why I also asked Gregg not to use this symbol in
Oh and 3rd issue: I've experienced that in this load of crap which is W10 Alt+numpad entering didn't work in a whole range of revisions.