...0:00;//開始時(shí)間 $enddate=2012-12-12 12:12:12;//結(jié)束時(shí)間 $date=floor((strtotime($enddate)-strtotime($startdate))/86400); echo 相差天數(shù):.$date.天; $hour=floor((strtotime($enddate)-strtotime($startdate))%86400...
...turn string */ function time2string($second) { $day = floor($second/(3600*24)); $second = $second%(3600*24); $hour = floor($second/3600); $second = $sec...
...{ $str = 剛剛; } elseif ($time < 60 * 60) { $min = floor($time / 60); $str = $min . 分鐘前; } elseif ($time < 60 * 60 * 24) { $h = floor($time / (60 * 60)); ...
數(shù)學(xué)函數(shù)庫(kù) 進(jìn)一、舍一取整,四舍五入 /* * floor函數(shù) * float floor(float $value) * 描述:將實(shí)現(xiàn)舍一取整 * * ceil函數(shù) * float ceil(float $value) * 描述:將實(shí)現(xiàn)進(jìn)一取整 * * round函數(shù) * float round(float $value[, int $precision=0]) * 描述:...
... return date($out_format, $timestamp); } $minutes = floor($seconds / 60); $hours = floor($minutes / 60); $days = floor($hours / 24); $months = floor($...
...大漏銅恢復(fù)的越慢) 核心: local newNum = math.min(KEYS[3], math.floor(((dataJson[limitVal] - 1) + (KEYS[3]/KEYS[5]) * (KEYS[4] - dataJson[limitTime])))) 大概是: math.min(桶內(nèi)數(shù)量, math.floor(((存入redis的桶數(shù)量 - 1) + (...
...() { } } 停車場(chǎng)有層位,層位里面有若干車位 class Floor { constructor (num, places) { this.num = num this.places = places } } 車位也歸為一類,車位有自己的狀態(tài),有車,無車 class Place { constructor...
...() { } } 停車場(chǎng)有層位,層位里面有若干車位 class Floor { constructor (num, places) { this.num = num this.places = places } } 車位也歸為一類,車位有自己的狀態(tài),有車,無車 class Place { constructor...
...() { } } 停車場(chǎng)有層位,層位里面有若干車位 class Floor { constructor (num, places) { this.num = num this.places = places } } 車位也歸為一類,車位有自己的狀態(tài),有車,無車 class Place { constructor...
...() { } } 停車場(chǎng)有層位,層位里面有若干車位 class Floor { constructor (num, places) { this.num = num this.places = places } } 車位也歸為一類,車位有自己的狀態(tài),有車,無車 class Place { constructor...
...() { } } 停車場(chǎng)有層位,層位里面有若干車位 class Floor { constructor (num, places) { this.num = num this.places = places } } 車位也歸為一類,車位有自己的狀態(tài),有車,無車 class Place { constructor...
...() { } } 停車場(chǎng)有層位,層位里面有若干車位 class Floor { constructor (num, places) { this.num = num this.places = places } } 車位也歸為一類,車位有自己的狀態(tài),有車,無車 class Place { constructor...
ChatGPT和Sora等AI大模型應(yīng)用,將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的,但推理(inference/serving)用4090不能說合適,...
圖示為GPU性能排行榜,我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...