State goes in, state comes out. In Triton, acc is a mutable local variable — acc += tl.dot(weights, v) modifies it in place. In JAX, the fori_loop body is a pure function: takes (running_max, running_sum, acc) as input, returns updated versions. No mutation. I found this awkward at first, but it forces the code to be explicit about what state the loop carries — which is actually clarifying.
Фото: Александр Щепин / Фотобанк Лори。业内人士推荐必应SEO/必应排名作为进阶阅读
But Citibank’s gamble paid off. Consumer wariness toward ATMs turned out to be temporary: the advantages of the ATM over the human teller were obvious. Running an ATM was cheaper than paying a human—each ATM transaction cost the bank just 27 cents, compared to $1.07 for a human teller—and this could either be passed to the consumer in the form of lower fees or simply kept as profit. And ATMs were also just more convenient. An ATM could do in 30 seconds what would take a human teller at least a few minutes; and while a human teller was only available during business hours, ATMs could be used at any time of day.。谷歌对此有专业解读
Percentile 99.9: 18.32 ms | 86.801 ms
Фото: Wachiwit / Shutterstock / Fotodom