作者查詢 / OppOops
作者 OppOops 在 PTT [ Grad-ProbAsk ] 看板的留言(推文), 共122則
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全部NTU-K2552C_Chat307Math227Grad-ProbAsk122NtuDormM5115Touhou100Unlight76AC_In69Militarylife65NTU53b99902HW52graduate48Stock47Gossiping44PCReDive41b99902xxx35Hunter30NTU-KS27NtuDormM125PushDoll21Option20GirlsFront19TypeMoon17Soft_Job16Suckcomic14joke13NTUcourse13C_Sharp12PC_Shopping11CSIE_Network10StupidClown10LoveLive8PttNewhand7C_BOO6MP6NTU-K106sex6Arknights5BBSmovie5C_and_CPP5LifeSci_985b98902HW4NtuDormM34Steam4Trading4asciiart3EZsoft3Isayama3NARUTO3NTU10DFLL3NtuDormF13NtuDormM43PokemonGO3Railway3Test3WomenTalk3GBF2GO_FATE2IdolMaster2MenTalk2NtuDormF32NTUDormF42NtuDormF62NtuDormF92NTUDormG12NTUDormG32NtuDormM22Programming2AGEC1001AGEC1011B003021XX1B003023XX1B00303XXX1b00902HW1b00902xxx1B013023XX1B01303XXX1B01A012XX1B983021XX1B98303XXX1b98902xxx1B98A012XX1B993021XX1B99303XXX1B99A012XX1book1Broker1C_ChatBM1cksh85th3171CSIE_SOCCER1DIABLO1Disney1dog1Evangelion1FATE_GO1FBG1FuMouDiscuss1Google1H-GAME1HarryPotter1Hiking1Instant_Mess1KTPS41th6101LifeSci_991NANLIN3011NCKU_ECO971NCUECON961NTU_FSSH1NTUAC1001NTUAC1011NTUAC981NTUAC991ntuACCT021ntuACCT041ntuACCT051NTUCE-1021NTUDormM71NtuDormM81NTUEE1161NTUfin001NTUfin011NTUIB031NTUIB041NTUmed981NTUmed991NTUMSE-1011NTUphy011Olympics_ISG1PCCU_AM1phys981prose1Rockman1sinica1Supermission1Virgo1Windows1<< 收起看板(136)
1F→: graduate板上有01/21 16:49
1F推: S要自己造, 只要滿足 compatible with R 就好01/14 16:50
1F→: (1)(2) 基本沒錯, 在compile時, 或Runtime由VM做01/14 17:02
2F→: (3) 在硬體上做01/14 17:03
3F→: 都是分析看到的instruction depedency得到的optimization01/14 17:04
1F→: O(n^302)04/18 12:16
6F推: Note部分, 每個迴圈一共算n次, Θ(n^3)04/04 15:49
7F→: 例三, 實際算n^3/6, 也在Θ(n^3)底下04/04 15:51
1F→: 任一連續分布的 cdf 是連續的, pdf不一定04/03 17:50
1F→: orthogonal, orthogomal的差別03/24 17:39
2F→: ^^^orthonormal03/24 17:41
3F推: 沒打錯, 答案與用什麼符號沒有關係, 就看題目問啥啊03/24 17:55
1F推: (0000 ~ 1111) + 28位都只能在各自的位址範圍內跳03/24 00:05
2F→: 不能互跨, 這是mips jump指令的規則03/24 00:06
5F推: 當然是靠編譯器解決, 要跨就先用branch, 才有辦法03/24 09:57
6F→: 不過編譯器大部分是 virtual address03/24 09:59
7F→: 實際有跨可能是靠MMU/OS/CPU這類的狀況跨過去的03/24 10:00
8F→: 看你的硬體架構而定, 如果是課本那種簡單的mips03/24 10:01
9F→: 就沒有virtual address這種事情, 那誰解決都沒有差別03/24 10:01
10F→: 反正CPU一定照指令來執行程式03/24 10:02
4F→: Yes.03/24 21:35
1F推: 精確來說應該是 當x = n - ki = c, 為第k個while loop03/22 23:51
2F→: 其中 0 < c < i03/22 23:52
3F→: (那個說明是在講第k+1個loop時, x<=0)03/22 23:53
4F→: 後面再對 i = 1...n,個別狀況加總03/22 23:54
5F→: 想成T(n) = t(1) + t(2) + ... + t(i) + ... + t(n)03/22 23:55
6F→: t(i) 即為 k次 loop的時間, 又 k = (n-c)/i , 答案可求03/22 23:57