the outer label. In R7, the VPN label is stripped. there are two tags in total. configuration case: the topology is as follows: Of course, the packet encapsulation and forwarding process is described in the experiment, and related configurations are attached. 1. When the RD of the two ends of the PE is different in the principle section, when the two RD ends are the same, they will not be maintained as the same routing Prefix: Let's look at the tag a
We have tried to define the class. Define a class, which is to create a new kind (type). With the class, we then construct the object of the corresponding type. Further, each type should also have a clear interface (interface) for use by the user.
We can use other objects in the definition of a new class. This is the combination (composition). Combination is one of the basic means of implementing program reuse (Reusibility) in Java.
Combination and "Has-a"
An object is a data member of anothe
function from the number indicated by the arrow on the block. The difference between them can be simply understood as this function, in addition to calling other functions, its own allocation. The numbers inside the block also reflect this, and the numbers are: (自身分配的内存 of 该函数累积分配的内存) .
--inuse/alloc_space--inuse/alloc_objectsDifference
Typically:
Use --inuse_space to analyze the occupancy of the program resident memory;
Use --alloc_objects to analyze the temporary allocation of me
listed.
Three, Go-torch performance analysis tools
1, Go-torch Introduction
Go-torch is an open source of Uber's flame diagram generation tool for the Golang program that collects stack traces, organizes it into flame maps, and visually shows the program to developers. Go-torch is based on the Flame diagram tool creat
Vamei Source: Http://www.cnblogs.com/vamei Welcome reprint, Please also keep this statement. Thank you!We have tried to define the class. Defines a class, which is a new type. With the class, we then construct the object of the corresponding type. Further, each type should also have a clear interface (interface) for the user to use.We can use other objects in the definition of a new class. This is the combination (composition). Composition is one of the basic means of implementing program reuse
Use a different object in the definition of a new class. This is the combination (composition).Composition is one of the basic means of implementing program reuse (Reusibility) in Java. Combining with "has-a" one object is a data member of another object. For example, we look at the example of the charging torch mentioned earlier:A battery in a charging torch, an LED light, a button ... Can be an object. We
Crack TexturePacker's encrypted resources and texturepacker's encryption
Recently, we want to launch a new project. UI and interaction are intended to learn from the currently popular "Legend of the Holy Fire". In order to develop programs in parallel with art production, we plan to use the torch resources for the moment. I decompress the tornado apk and found that the command line of TexturePacker could not convert its pvr. ccz resource file to png.
Install GraphicsMagick in Ubuntu 14.04
Note: If you need to use torch and GraphicsMagick and read jpg images, you 'd better install libjpeg first, then install GraphicsMagick, and then install torch.
Because GraphicsMagick called jpeg just now, but a module in torch prompts that libjpeg cannot be found. so library, and then you can only force uninstall the image
DRM 会话,则应处理此事件,并确保不使用收回的会话。新增了 ERROR_RECLAIMED 错误代码,它表示资源管理器收回了编解码器使用的媒体资源。出现此异常时,必须释放编解码器,因为它已转入终止状态。新增了 getMaxSupportedInstances() 接口,用于获取有关支持的编解码器实例最大并发数量的提示。新增了 setPlaybackParams() 方法,用于设置快动作回放或慢动作回放的媒体回放速率。此外,它还会随视频一起自动拉长或加速音频回放。Camera FeaturesThis release provides the following new APIs for accessing camera flash and camera image re-processing:Flashlight APIIf your camera device has a flash, you can turn the torch mode on or off without turning
Vamei Source: Http://www.cnblogs.com/vamei Welcome reprint, Please also keep this statement. Thank you!We have tried to define the class. Defines a class, which is a new type. With the class, we then construct the object of the corresponding type. Further, each type should also have a clear interface (interface)for the user to use. We can use other objects in the definition of a new class. This is the combination (composition). Composition is one of the basic means of implementing program reuse
translator presses: that is, either the transit interface activates MPLS).This case shows how to: on the ingress router (R1), use R7 's loopback port address (10.0.9.7) to define an LSP from R1 to R7. 10Mbps bandwidth is reserved for MPLS in the following configuration. Additionally, this configuration disables the CSPF algorithm to ensure that the rsvp-signaled LSP used by the host C1 and C2 is consistent
Tags: style blog io ar color os sp for strongHow you can debug your application while debugging the kernel:(CSKYGDB) Ccontinuing.^cprogram received signal SIGINT, Interrupt.default_idle () at arch/csky/kernel/process.c:8383__ asm__ __volatile__ (CSKYGDB)HB *0x00065e34 = = "corresponds to the address of the application disassembly officeHardware assisted Breakpoint 1 at 0x65e34 (CSKYGDB) Ccontinuing.program received signal SIGTRAP, Trace/breakpoint trap.0x0 0065e36 in?? () (CSKYGDB) disadisable d
We have tried to define the class. Defines a class, that is, a new type is created ). With the class, we construct objects of the corresponding type. Furthermore, each type should have a clear interface for users to use.
We can use other objects in the definition of a new class. This is the composition ). Combination is one of the basic methods for implementing reusibility in Java.
Combination and "has-"An object is a data member of another object. For example, let's take a look at the example
(true) is used to copy a copy of The sonnode node, and the child node is also copied. The premise of using appendchild is that the parent node of the added node is a duplicate node.
Note with the count () functionCount (/My: Wenzhou Torch/My: Template structure/My: Elevator type parameter [My: Production No. =/My: Wenzhou Torch/My: the production ID is used to generate the serial number]/My: Part group [
This article mainly introduced the detailed Pytorch batch training and the optimizer comparison, introduced in detail what is the Pytorch batch training and the Pytorch Optimizer optimizer, very has the practical value, needs the friend to consult under
First, Pytorch batch training
1. Overview
Pytorch provides a tool to wrap data in batches for training--dataloader. When you use it, you just need to convert our data first to torch tensor form, then
Import Torch Import torch.nn as nn import torch.nn.functional as F from Torch.autograd import Variable import MATPLOTLIB.P Yplot as PLT import numpy as NP import math import random import OS Import Gym # Hyper Parameters State_dim = 4 Action_di M = 2 Step = Sample_nums = Class Actornetwork (NN.
Module): Def __init__ (self,input_size,hidden_size,action_size): Super (Actornetwork, self). __init__ () SELF.FC1 = nn. Linear (input_size,hidden_size)
.
Address.
Base Address addressing is used to access storage units near the base address. It is often used for table queries, Array Operations, and access to non-register functions.
Q Example:
LDRR2, [R3, # 0x0c]; Read the content of the storage unit pointed to by the R3 0x0c address, and put it in R2
StrR1, [r0, #-4]!First R0 = R0-4, and then store the value of R1 to the Unit pointed to by R0
LDRR1, [r0, R3, LSL #1]Read the content of the Unit on R0 R3 * 2 and store it in R1.
6. Relative addres
The problems that arise:
A) R1 has a 7.7.7.0/24 route on it, but Ping 7.7.7.7 is not reached. (R7 same)
Now view the R1 routing table
R7#sh IP route
B 1.1.1.0 [20/0] via 5.5.5.5, 00:02:54/To save space incomplete display
It can be seen that R7 learned the route of the R1, from the surface to see the experiment is perfect, for the purpose, but then the proble
, (stack_sp2-1-(int) psselibbase), Gettid (), Reg_r0,reg_r1,reg _R2,REG_R3,REG_R4,REG_R5,REG_R6,REG_R7,REG_R8,REG_R9,REG_R10,REG_R11,REG_R12);}Inside the specific parameter meaning is later said.Printallreg to be called by a transit function, this function must meet the following requirements:1. the value of the R0-r12,LR Register cannot be changed before and after the call2. after calling the print function, skip to the old function3. put the monitoring address into the stack, this requirement
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