buffer n. 1.【機械工程】緩沖器,緩沖墊;阻尼器,減震器;消聲器。 2.【化學】緩沖,緩沖劑。 3.緩沖者;緩沖物;緩沖國(= buffer state〕。 4.〔計算機〕緩沖存儲裝置。 oil buffer【機械工程】油壓減震器。 vt. 1.【化學】用緩沖劑處理。 2.緩和;緩沖;保護;使不利影響減少。 buffer economy by raising interest rates 以提高利率來保護經濟。 The drug buffer-ed his pain. 這劑藥減輕了他的病痛。 buffer2 n. 1.【機械工程】拋(光)盤,拋光輪,拋光棒。 2.拋光工人。 n. 1.〔英俚〕無能的人,老派人物。 2.家伙,人。 3.【航?!克諿掌帆]長副手。 He was a bit of buffer. 他有點低能。 an old buffer 老家伙,老糊涂,老朽。
delay vt. 延遲,拖延,耽擱。 We'll delay the party for two week. 我們要把會期延遲兩周。 The train was delayed by heavy snow. 火車因大雪誤點了。 vi. 耽擱,耽誤,遲誤。 It's getting late; don't delay. 時間已晚,別再耽誤了。 n. 延遲,拖延,耽擱,耽誤。 No more delays, comrades. 同志們,再遲不行了。 admit of on delay 不能耽擱。 without delay 趕快,立刻,馬上。 n. -er 延遲器;緩燃劑。
Abstract : an algorithm of minimizing the number of buffers under certain delay constraint with accurate delay models is presented . given a two - terminal net , the algorithm can minimize the total number of buffers inserted to meet the delay constraint . a high order delay model is applied to estimate interconnect delay and a nonlinear delay model based on look - up table is for buffer delay estimation . the experimental results show that the algorithm can efficiently achieve the trade - offs between number of buffers and delay , and avoid needless power and area cost . the running time is satisfactory 文摘:提出了在精確時延模型下,滿足時延約束的緩沖器數(shù)目最小化的算法.給出一個兩端線網,該算法可以求出滿足時延約束的最小緩沖器數(shù)目.運用高階時延模型計算互連線的時延,運用基于查找表的非線性時延模型計算緩沖器的時延.實驗結果證明此算法有效地優(yōu)化了緩沖器插入數(shù)目和線網的時延,在二者之間取得了較好的折中.算法的運行時間也是令人滿意的