The following guidelines suggest ways to write efficient code 下列準(zhǔn)則提供了編寫有效代碼的建議。
Furthermore , type annotation also produces faster , more efficient code 而且,類型批注還可以產(chǎn)生更快更有效的代碼。
Results in more efficient code for an . exe file for accessing thread - local storage variables 使. exe文件的代碼能夠更加有效地訪問線程本地存儲區(qū)( tls )變量。
This makes it possible to write efficient code that does object comparisons on these strings , instead of expensive string comparisons 這樣您就可以對這些字符串編寫高效的對象比較代碼,而不是編寫開銷極大的字符串比較代碼。
That ' s why it ' s important to write efficient code : you can ' t assume that phones will see the same speed increases as desktops and servers 這就是為何編寫高效的代碼是如此重要:你不要期望手機像桌面和服務(wù)器那樣的速度增長。
To develop highly efficient coding , modulation and signal processing technologies is becoming the most necessary measure to realize these demands 開發(fā)高效的編碼、調(diào)制以及信號處理技術(shù)成為提高無線頻率效率的必然手段和當(dāng)務(wù)之急。
It ' s always important to make sure these computations are efficient using the techniques above , but even the most efficient code still takes time to run 這就是為什么運用上述技術(shù)進行有效率的運算總是如此重要,即使是最高效的代碼任然需要時間去執(zhí)行。
So will it do in the future . it spurs us to develop highly efficient coding , modulation and signal processing techniques to improve the wireless frequency spectrum efficiency 這種挑戰(zhàn)使得人們努力開發(fā)高效的編碼、調(diào)制以及信號處理技術(shù)來提高無線頻率的效率。
4 . the dsp ' s structure , characteristic , abundant hardware resources and efficient code are introduced in detail ; the control elementary diagram and system frame are given , designed the hardware circuit diagram , make out the program Dsp控制軟、硬件的實現(xiàn)及仿真詳細(xì)介紹dsp芯片的特點、結(jié)構(gòu)、豐富的片內(nèi)資源、高效的指令代碼,并根據(jù)前述的控制模型,給出了控制原理圖、系統(tǒng)框圖,設(shè)計了控制電路,編制了控制軟件。
Secondly , on the basis of the research on the characteristics of the wavelet coefficients , the combination of the ezw ( embedded zerotree wavelet ) and advanced rle ( run length encode ) is presented to realize the efficient codes of the wavelet coefficients . finally , the improved periodic extension algorithm is used to solve the boundary problem appeared in wavelet transform . the algorithm is realized by software and the good processing results are obtained 論文選取cdf ( 2 , 2 )小波基,取得了較好圖像壓縮效果;二、通過對小波系數(shù)的特點的研究,提出了將嵌入式零樹編碼和改進的游程編碼相結(jié)合的方法,實現(xiàn)了小波系數(shù)的有效編碼;三、采用改進的周期延拓法解決圖像進行小波分解時出現(xiàn)的邊界問題,并通過軟件實現(xiàn),取得較好的處理效果。