常見(jiàn)例句雙語(yǔ)例句For about 20 years now, CPUs have increased exponentially in speed, while main memory has weakly linearly increased in speed.近 20 年來(lái),CPU 的速度呈指數(shù)式快速增長(zhǎng),而主內(nèi)存的增長(zhǎng)慢得多,大致是直線式的。If the data or instruction is not present in the cache, or if the cache line is invalidated, the CPU updates its cache by reading the data from the main memory.如果數(shù)據(jù)或指令沒(méi)有出現(xiàn)在高速緩存中,或者如果高速緩存線路無(wú)傚的時(shí)候,CPU 通過(guò)從主存儲(chǔ)器中讀數(shù)據(jù)來(lái)更新它的高速緩存。You could consider these "thread-local" copies of variables to be similar to a cache, helping the thread avoid checking main memory each time it needs to access the variable's value.您可以將變量的這些 “線程侷部” 副本看作是與緩存類(lèi)似,在每次線程需要訪問(wèn)變量的值時(shí)幫助它避免檢查主存儲(chǔ)器。原聲例句B It swaps this one and these two, A and B, but it has no access to main's memory.它交換了這個(gè)和這兩個(gè)變量,A和,但是它沒(méi)有介入到main的內(nèi)存中。哈彿公開(kāi)課 - 計(jì)算機(jī)科學(xué)課程節(jié)選foo Well, if main has any local variables X or Y or temp or foo or bar, or whatever the case may be, those variables come next in memory.好的,如果main函數(shù)有本地的變量X或Y或temp或,或bar,或者諸如此類(lèi)的例子,這些變量在內(nèi)存中緊隨其後。哈彿公開(kāi)課 - 計(jì)算機(jī)科學(xué)課程節(jié)選So down below is generally where main's memory goes.在底下,通常是main函數(shù)使用的內(nèi)存。哈彿公開(kāi)課 - 計(jì)算機(jī)科學(xué)課程節(jié)選權(quán)威例句It had no mouse or hard drive, 512K of main memory and two floppy drives.FORBES: Is There A Moral Case for "Buy American"?He says the reasons no one has done this before is that main memory was not typically big enough.FORBES: SAP Sees 'In-Memory Computing' Driving Major Change In ITSo SAP engineers discovered how to store data in main memory, which is 10, 000 times faster than a disk.FORBES: Innovation, Not Just Reputation, Is Key to Market Success 返回 main memory