A.硬件隊(duì)列的長(zhǎng)度跟接口的帶寬設(shè)置有關(guān),接口帶寬大,傳輸時(shí)延就小,因此隊(duì)列長(zhǎng)度可以設(shè)得短一些
B.硬件隊(duì)列的長(zhǎng)度跟接口的帶寬設(shè)置有關(guān),接口帶寬大,傳輸時(shí)延就小,因此隊(duì)列長(zhǎng)度可以設(shè)得長(zhǎng)一些
C.硬件隊(duì)列長(zhǎng)度過長(zhǎng)會(huì)影響軟件隊(duì)列執(zhí)行策略的效果,因?yàn)橛布?duì)列是使用FIFO機(jī)制進(jìn)行調(diào)度的
D.硬件隊(duì)列長(zhǎng)度太短會(huì)影響調(diào)度的效率,導(dǎo)致鏈路利用率降低和CPU占用過高