After writing that (no-longer-)recent post on web development, I wanted to get a personal "feel" for what the "new developer experience" is actually like across all of the current platforms if you don't resort to web tech such as Electron.
Now that we have direct access to the ANE, we can actually measure what it can do. In Part 2, we’ll benchmark everything: matmul scaling, the SRAM performance cliff, why convolution is 3× faster than matmul, why Apple’s “38 TOPS” claim is misleading, and how bypassing CoreML gives you 2-4× more throughput.
,这一点在新收录的资料中也有详细论述
export function foo(condition: boolean) {
Where there are benefits, these are narrowly shared. Another striking recent paper showed that after the 2022 oil price surge in the US, 50% of the windfall benefit from higher prices in the sector went to the wealthiest 1% of individuals, via the stock market. The bottom 50% of people received only 1%.
,这一点在PDF资料中也有详细论述
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In total, we need 4 + 4 + 8 = 16 bytes for this little trampoline. That's a problem because the function we write the trampoline to may be smaller than 16 bytes. Here's what foo() looks like on ARM, as disassembled by LLDB.,这一点在新收录的资料中也有详细论述