Cache Definition: computer memory with short access time used for the storage of frequently or recently used instructions or data(i-cachhe and d-cache...
分类：
其他好文 时间：
2014-11-23 15:40:24
阅读次数：
221
Exceptions: An exception is transfer of control to the operating system in response to some event. exception processing by exception handler Process(进...
分类：
其他好文 时间：
2014-11-23 15:38:24
阅读次数：
271
Buffer Overflows IA32 Linux Memory Layout Stack Runtime stack (8MB limit) Heap Dynamically allocated storage Allocated by malloc(), calloc(), new()...
分类：
其他好文 时间：
2014-11-23 13:06:18
阅读次数：
207
Stack-Based Languages Need some place to store state of each instantiation(实例) Arguments Local variables Return pointer
分类：
其他好文 时间：
2014-11-22 20:15:20
阅读次数：
167
Moving Data: IA32 movx Source, Dest x is one of {b(1-byte), w(2-byte), l(4-byte)} Operand Types Immediate: Constant integer data Example: $0x400, $-53...
分类：
其他好文 时间：
2014-11-22 18:51:31
阅读次数：
201
The time required to execute a program depends on: The program The compiler The instruction set architecture(ISA) The hardware implementation The ISA ...
分类：
其他好文 时间：
2014-11-22 17:25:53
阅读次数：
197
The TCP/IP family consists of the following protocols:Link layer:ARP: Address Resolution Protocol: MapIPto hardware (e.g.Ethernet) addressesRARP: Reve...
分类：
其他好文 时间：
2014-11-22 10:36:58
阅读次数：
424
printf("Signed Max:%d\n", 0x7FFFFFFF); printf("Signed Min:%d\n", 0x80000000); printf("Unsigned Max:%u\n", 0xFFFFFFFF); printf("Unsigned Min:%u\n", 0x0...
分类：
其他好文 时间：
2014-11-22 01:58:47
阅读次数：
292
There are a fixed number of registers in the CPU Registers hold data Data move from Memory to Registers Results move from Registers back to Memory The...
分类：
其他好文 时间：
2014-11-21 23:08:48
阅读次数：
245
nagios监控vsphereESXi主机硬件状态(CPU风扇、电源模块、硬盘、温度)esxi的只读账户和密码(本文以chkhardware/chkreadonly为例)插架下载地址,此地址附有相关说明:http://www.claudiokuenzler.com/nagios-plugins/check_esxi_hardware.phpESXI主机:DELLR410ESXI版本:ESXI4.0配置..
分类：
移动开发 时间：
2014-11-21 19:01:49
阅读次数：
3669
