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Linux
Operations
CPU vector
operations
(CPU vector指令 )
vector
operations
是现代CPU优化速度的一个技巧,就是把通过大寄存器把多个数据同时处理来加速,一般ICCGCC都会简单的预测做出vector
operations
的优化,但是也不纯粹,自己添加相关代码还是可以有一定的优化空间
wangeen
·
2020-08-26 14:40
Linux介绍、命令
1操作系统(
operations
ystem,OS)主要作用是管理好硬件设备,并为用户和应用程序提供一个简单的接口,以便于使用,作为中间人,连接软件和硬件。
杨小呆yyy
·
2020-08-26 13:01
leetcode【146】LRU Cache【c++版本,STL应用】
问题描述:DesignandimplementadatastructureforLeastRecentlyUsed(LRU)cache.Itshouldsupportthefollowing
operations
凡凡.cs
·
2020-08-26 12:20
Tensorflow中查看训练好的模型网络结构和变量名称
#printout
operations
informationops=tf.get_default_graph().get_
operations
()foropinops:print(op.name)#printoperationnameprint
dupei
·
2020-08-26 12:38
Tensorflow
深度学习模型运行的浮点次数FLOPs和训练参数程序获取方法
#浮点运行次数#FLOPS:注意全大写,是floatingpoint
operations
persecond的缩写,意指每秒浮点运算次数,理解为计算速度。是一个衡量硬件性能的指标。
DeepHacking
·
2020-08-26 12:50
深度学习
机器学习
环境配置
acm线段树
smeathookisactuallythemosthorriblethingformostoftheheroes.Thehookismadeupofseveralconsecutivemetallicstickswhichareofthesamelength.NowPudgewantstodosome
operations
onthe
冬天的一缕阳光
·
2020-08-26 11:55
线段树
LeetCode 170. Two Sum III
Question170.DesignandimplementaTwoSumclass.Itshouldsupportthefollowing
operations
:addandfind.add-Addthenumbertoaninternaldatastructure.find-Findifthereexistsanypairofnumberswhichsumisequaltothevalue.Ex
Sisyphus235
·
2020-08-26 11:11
open_basedir restriction in effect
--------------------------------------------如下是php.ini中的原文说明以及默认配置:;open_basedir,ifset,limitsallfile
operations
tothedefineddirectory
showso2006
·
2020-08-26 08:55
[Leetcode]146. LRU Cache @python
题目DesignandimplementadatastructureforLeastRecentlyUsed(LRU)cache.Itshouldsupportthefollowing
operations
风澈云间
·
2020-08-26 07:05
Leetcode
leetcode
DevOps研习社:PaaS平台集成解决方案——F5实现k8s环境下应用蓝绿发布
DevOps研习社:PaaS平台集成解决方案——F5实现k8s环境下应用蓝绿发布原创:F5顾问晏顺F5Networks互联网时代Development应运而生用户高并发
Operations
因势而动用户终体验
f5networks
·
2020-08-25 16:41
DevOps
DevOps研习社:PaaS平台集成解决方案——F5实现k8s环境下应用自动发布
DevOps研习社:PaaS平台集成解决方案——F5实现k8s环境下应用自动发布原创:F5顾问晏顺F5Networks互联网时代Development应运而生用户高并发
Operations
因势而动用户终体验
f5networks
·
2020-08-25 16:41
DevOps
DevOps研习社:PaaS平台集成解决方案——F5实现K8S管理平面的高可用和安全
DevOps研习社:PaaS平台集成解决方案——F5实现K8S管理平面的高可用和安全原创F5顾问晏顺F5Networks6月10日互联网时代Development应运而生用户高并发
Operations
因势而动用户终体验
f5networks
·
2020-08-25 16:57
DevOps
Cloud Foundry安装部署指南(上)
本文将包括PivotalOpsManager、
Operations
ManagerDirectorforVMwarevSphere和Pi
cloudguru
·
2020-08-25 16:13
PaaS
GhostNet: More Features from Cheap
Operations
论文学习
Abstract在嵌入式设备上设计卷积网络很困难,主要因为内存和计算资源有限。特征图冗余是这些CNN的一个重要特点,但是很少在网络结构设计上得到研究。本文提出了一个创新的Ghost模块,通过低成本的操作输出更多的特征图。基于一组内在的特征图,作者使用一系列低成本的线性变换就可以产生许多的ghost特征图,可以充分地揭示内在特征的信息。Ghost模块可以作为一个即插即用的组建来对现有卷积网络做升级。
calvinpaean
·
2020-08-25 16:09
深度学习
移动端深度学习
目标检测
input输入子系统驱动分析
使用内核:linux-2.6.22分析工具:SourceInsight3写字符设备驱动程序的流程:1.确定主设备号2.构造file_
operations
结构体,里面有open/read/write等函数
SamJiangJS
·
2020-08-25 15:36
SQL Server错误代码大全及解释
必须是可升级的列,以使用SQLSetPos或SQLBulk
Operations
更改或插入行。HY000已检测到一个
潜行者007
·
2020-08-25 15:20
手机通信专有名词中英文对照O-Z
手机通信专有名词中英文对照O-Z从O-Z的通信专有名字以及中英文对照,水平时间有限,请多多指教OMC
Operations
&MaintenanceCentre操作维护中心OML
Operations
andMaintenanceLink
caoyixuan
·
2020-08-25 14:20
理解functools.partial()
functoolsfunctools:Higher-orderfunctionsand
operations
oncallableobjects.functools.partial(func,/,*args
Quant_Learner
·
2020-08-25 12:16
#
小白学Python
functools
partial
set
Python2.4alsointroducedanewcollectiontype,theset—anunorderedcollectionofuniqueandimmutableobjectsthatsupports
operations
correspondingtomathematicalsettheory.Ifyouthinksetsare
ayw215
·
2020-08-25 11:22
python
[Leetcode/python3] 第202场周赛题解
0forxinarr:cur=(x&1)*(cur+(x&1))ifcur==3:returnTruereturnFalseP2使数组中所有元素相等的最小操作数classSolution:defmin
Operations
lizju
·
2020-08-25 09:51
python3
leetcode周赛
spring mvc websocket和异步推送
websocket配置:SocketHandler和上边一样前端代码:stomp(simpletextorientedmessagingprotocol)配置:消息控制器SimpMessageSending
Operations
weixin_43060721
·
2020-08-25 08:32
spring
mvc
springsession源码分析三之Redis
Operations
SessionRepository
Redis
Operations
SessionRepositoryRedis
Operations
SessionRepositoryuml图MessageListener是redis消息订阅的监听接口,SessionMessageListener
jannals
·
2020-08-25 08:35
#
springsession
MFC中非MDI子框架窗口
include"MyChildFrm.h"classCMainFrame:publicCFrameWnd{public:CMainFrame();protected:DECLARE_DYNAMIC(CMainFrame)//Attributespublic://
Operations
public
joshua0137
·
2020-08-25 07:45
GUI
框架
mfc
null
constructor
styles
class
用 SQL 语句还原数据库(with move 选项用法)
1.查看SQLServer2000中Northwind数据库文件的逻辑文件名(logicalfilename)和物理文件路径(
operations
ystemfilename):useNothwindgoselectname
fax5201314
·
2020-08-25 07:12
数据库
用 SQL 语句还原数据库(with move 选项用法)
1.查看SQLServer2000中Northwind数据库文件的逻辑文件名(logicalfilename)和物理文件路径(
operations
ystemfilename):useNothwindgoselectname
czmao1985
·
2020-08-25 07:17
DataBase
CodeForces - 805D Minimum number of steps(思路题)
上题:Wehaveastringofletters'a'and'b'.Wewanttoperformsome
operations
onit.Oneachstepwechooseoneofsubstrings"ab"inthestringandreplaceitwiththestring"bba
鶸鶸
·
2020-08-25 05:09
codeforce
2019寒假专题一 L CodeForces - 1260B
B.ObtainTwoZeroestimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregiventwointegersaandb.Youmayperformanynumberof
operations
onthem
とと
·
2020-08-25 05:41
Codeforces Round #664 (Div. 2) 题解
A.BoboniuLikestoColorBalls查看题解数学B.BoboniuPlaysChess查看题解构造C.BoboniuandBit
Operations
查看题解位运算+暴力D.BoboniuChatswithDu
忘梦心
·
2020-08-25 05:37
codeforces
Currency Exchange
Severalcurrencyexchangepointsareworkinginourcity.Letussupposethateachpointspecializesintwoparticularcurrenciesandperformsexchange
operations
onlywiththesecurrencies.Therecanbeseveralpointsspecializing
P.sz
·
2020-08-25 05:00
最短路
Educational Codeforces Round 61 (Rated for Div. 2) F题解
FYouaregivenastringssoflengthnnconsistingoflowercaseLatinletters.Youmayapplysome
operations
tothisstring
weixin_42754967
·
2020-08-25 05:05
dp
Zabbix之action配置
Zabbix的action有三个配置项ActionConditions
Operations
,动作类型有两种、一发送消息,二执行远程命令Action的配置 最主要的就是配置内容、定义宏参数描述Name唯一的
weixin_34310127
·
2020-08-25 05:07
Coursera Algorithms week2 栈和队列 练习测验: Stack with max
题目原文:Stackwithmax.Createadatastructurethatefficientlysupportsthestack
operations
(pushandpop)andalsoareturn-the-maximumoperation.Assumetheelementsarerealsnumberssothatyoucancomparethem
weixin_30470857
·
2020-08-25 05:58
SPOJ3273——ORDERSET - Order statistic set(Treap)
Inthisproblem,youhavetomaintainadynamicsetofnumberswhichsupportthetwofundamental
operations
INSERT(S,x)
小伙子开的什么车啊
·
2020-08-25 04:35
C++
数据结构
Treap
第六次上机作业Define a concrete class intset&&EOJ2853
implement,andtestasetofintegers–classIntSet.Provideunion,intersection,differenceandsymmetricdifference
operations
.Alsoprovideothernecessary
operations
Low丶Coder
·
2020-08-25 04:39
C++
Implement Queue using Stacks
题目Implementthefollowing
operations
ofaqueueusingstacks.push(x)--Pushelementxtothebackofqueue.pop()--Removestheelementfrominfrontofqueue.peek
BLUE_fdf9
·
2020-08-25 04:34
Educational Codeforces Round 52 (Rated for Div. 2) C. Make It Equal
C.MakeItEqualThereisatoybuildingconsistingofnntowers.Eachtowerconsistsofseveralcubesstandingoneachother.Theii-thtowerconsistsofhihicubes,soithasheighthihi.Let'sdefine
operations
liceonsomeheightHHasfoll
1615925431
·
2020-08-25 04:49
Codeforces
【CodeForces 1366B--- Shuffle】
DescriptionYouaregivenanarrayconsistingofnintegersa1,a2,…,an.Initiallyax=1,allotherelementsareequalto0.Youhavetoperformm
operations
.Duringth
私忆一秒钟
·
2020-08-25 04:19
ACM
CodeForces - 804B Minimum number of steps(思维)
MinimumnumberofstepsWehaveastringofletters'a'and'b'.Wewanttoperformsome
operations
onit.Oneachstepwechooseoneofsubstrings"ab"inthestringandreplaceitwiththestring"bba
Error Man
·
2020-08-25 03:39
#
codeforces
#
贪心
思维
bao力
模拟
CF Round #411 (Div. 2) Minimum number of steps
D.Minimumnumberofstepstimelimitpertest1secondmemorylimitpertest256megabytesWehaveastringofletters'a'and'b'.Wewanttoperformsome
operations
onit.Oneachstepwechooseoneofsubstrings"ab"inthestringandreplacei
Dust_Heart
·
2020-08-25 03:29
思维脑洞
了解RedisTemplate:从RedisTemplate和StringRedisTemplate的区别开始
StringRedisTemplate的代码结构三,序列化策略StringRedisSerializerJdkSerializationRedisSerializer四,关于redisTemplate的
Operations
lkforce
·
2020-08-25 03:46
Java
框架
监控sql执行时剩余时间
V$SESSION_LONGOPS在官方文档中的描述:V$SESSION_LONGOPSdisplaysthestatusofvarious
operations
thatrunforlongertha
gdmzlhj1
·
2020-08-25 03:00
sql脚本
Codeforces-804 B. Minimum number of steps(贪心+规律)
Wehaveastringofletters‘a’and‘b’.Wewanttoperformsome
operations
onit.Oneachstepwechooseoneofsubstrings“ab
FZH_SYU
·
2020-08-25 03:13
ACM
codeforces
Boboniu and Bit
Operations
(非DP方法)
我当时看得时候就觉得是DP,然而,我DP的水平和数学水平差远了。如果用DP做,肯定AC不了。所以果断决定,思考DP以外的方法。然后我通过数学知识:a&b=max(a,b)把&看成1的交集,|看成1的并集。也可画文氏图参考。然后我就把这道DP题转化为思维题,构造出每个c[i]的值可见数学力量的强大。#include#includeusingnamespacestd;constintmaxn=210;
极地星辰
·
2020-08-25 03:29
codeforces
ACM-ICPC算法
CF#804 B. Minimum number of steps(字符串,思维)
D.Minimumnumberofstepstimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputWehaveastringofletters'a'and'b'.Wewanttoperformsome
operations
onit.Oneachstepwechooseone
信鸦
·
2020-08-25 02:48
思维题
codeforces Minimum number of steps 思维
D.Minimumnumberofstepstimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputWehaveastringofletters‘a’and‘b’.Wewanttoperformsome
operations
onit.Oneachstepwechooseone
黑码
·
2020-08-25 02:04
Codeforces Round #550 (Div. 3) D. Equalize Them All
D.EqualizeThemAlltimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregivenanarrayaaconsistingofnnintegers.Youcanperformthefollowing
operations
arbitrarynumb
Lily1221
·
2020-08-25 02:02
#411 Div.2 D. Minimum number of steps
Wehaveastringofletters‘a’and‘b’.Wewanttoperformsome
operations
onit.Oneachstepwechooseoneofsubstrings“ab
Joovo
·
2020-08-25 02:24
思维
水题
※
acm
和算法
Codeforces Round #411 D. Minimum number of steps
题意Wehaveastringofletters‘a’and‘b’.Wewanttoperformsome
operations
onit.Oneachstepwechooseoneofsubstrings
ffutop
·
2020-08-25 01:03
Codeforces
POJ 3468 线段树
id=3468YouhaveNintegers,A1,A2,...,AN.Youneedtodealwithtwokindsof
operations
.Onetypeofoperationistoaddsomegivennumbertoeachnumberinagiveninterval.Theotheristoaskforthesumofnumbers
csu_xiji
·
2020-08-25 00:20
线段树
线段树拓展----HDU 6315 Naive
Operations
Naive
Operations
TimeLimit:6000/3000MS(Java/Others)MemoryLimit:502768/502768K(Java/Others)TotalSubmission
weixin_30411239
·
2020-08-24 23:26
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