sse instructions c

CPU). Intel can be used by: Pentium2, Pentium3 (=pentium3m), Pentium4 (=pentium4m), Pentium-m, Prescott, Nocona, Core2 (new GCC-4.3). AMD can be used: k6-2 (=k6-3), Athlon (=athlon-tbird), Athlon-xp (=ATHLON-MP), K8 (=OPTERON=ATHLON64=ATHLON-FX) -mfpmath=sse P3 and ATHLON-XP levels and above CPUs support "SSE" scalar floating-point directives. This option is only recommended for processors above the P4 and

MTRR PGE MCA cmov Pat PSE36 clflush DTS MMX FXSR SSE SSE2 SS HT Sysca ll NX rdtscp LM CONSTANT_TSC Arch_perfmon pebs BTS xtopology tsc_reliable nonstop_tsc aperfmperf unfair_spinlock PNI Pclmu LQDQ ssse3 cx16 pcid sse4_1 sse4_2 x2apic popcnt AES Xsave AVX f16c rdrand hypervisor lahf_lm ida Arat xsaveopt PLN pts DT s fsgsbase smep bogomips:5000.00 clflush size:64 cache_alignment:64 address sizes:40 bits physical, in bits Virtua L Power management:proc

that the purchase of their home VPS after the payment, the account will always be in the pending state, they will manually review the order within 48 hours. If you want to expedite the order review, send Ticket to billing department, the title of "account Approval Request" can be.So start a 256M month to pay 3.5-blade based on OpenVZ VPS, waiting to upgrade to SSD hard disk. The configuration is as follows: Guaranteed RAM:256MBvswap:256mbDisk STORAGE:30GBMonthly TRANSFER:1024GBCPU Cores:2IPv4

VMware Workstation is a desktop virtual computer software that allows multiple operating systems to run inside a single virtual machine, but what if VMware Workstation encounters a problem that does not support full virtualization when it installs 64-bit CentOS systems? First, the premise: CPU support Inter vt-x or AMD virtualization technology, specific reference to the official website description. Second, the problem description: Under the physical machine, VMware workstation can install

The author of this article: Hang This article source: https://segmentfault.com/a/1190000010520835 function Introduction Objective: To obtain the name and transaction information of all stock in SSE and SSE. Output: Saved to file. Technical route: Requests-bs4–re Language: python3.5 Description Site Selection principle: Stock information static exists in the HTML page, non-JS code generation, no ROBBTS p

stock Data Directional crawler (1) Objective: To obtain the name and transaction information of all stock in SSE and SSE Sina Stock: http://finance.sina.com.cn/stock/ Baidu Stock: https://gupiao.baidu.com/stock/ selection Principle: The stock information static exists in the HTML page, non-JS code generation there is no protocol limit for robots . Selection Method: Browser F12, source code view, etc. Choo

,lt,nv,rnd,sb,se,si,st,su,sw,sse,v." The meaning of these parameters is roughly as follows: CC: Not sure, generally 1 Value of Cf:url parameter HMSR Value of Ci:url parameter HMCI CK: Do you support Cookie 1:0 CL: Color depth such as "32-bit" Value of Cm:url parameter HMMD Value of Cp:url parameter Hmpl Value of Cw:url parameter hmkw DS: Screen size, such as ' 1024x768′ EP: The initial value is ' 0′, time variable, reflect the page stay time

FXSR SSE SSE2 SS HT t M PBE syscall nx lm constant_tsc Arch_perfmon pebs BTS nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx1 6 XTPR pdcm sse4_1 xsave lahf_lm ida dtherm Tpr_shadow Vnmi flexpriorityFLAGS:FPU VME de PSE TSC MSR PAE MCE cx8 APIC Sep MTRR PGE MCA cmov Pat PSE36 clflush DTS ACPI MMX FXSR SSE SSE2 SS HT t M PBE syscall nx lm constant_tsc Arch_perfmon pebs BTS nopl aperfmperf

reach about 9.5%. And if Huaneng International's share reform is one months ahead of time, then upside down will reach an astonishing 25%. Huaneng International is currently China's largest independent power generation listed company. The company now has an interest capacity of 23.32 Million-kilowatt, while the domestic ranking closely followed by the listed company Changjiang Electric Power (Information Market Forum) and the Power (Information Market Forum) The rights and interests of the inst

competition to prepare for the challenge. It is precisely in view of the grim market situation and its own development needs, the domestic large securities business securities decided to build their own advanced information system to deal with the huge business, and to support their own decision-making. Reference to the business model and the development trend of information technology, National securities in the construction of information systems need to fully consider the following operatio

[Plain]View PlainCopy [Email protected]:~$ cat/proc/cpuinfo processor:0 Vendor_id:genuineintel CPU Family:15 Model:2 Model Name:intel (R) Pentium (r) 4 CPU 3.00GHz Stepping:9 microcode:0x17 CPU mhz:2992.615 Cache size:512 KB Physical id:0 Siblings:2 Core id:0 CPU Cores:1 apicid:0 Initial apicid:0 Fdiv_bug:no Hlt_bug:no F00f_bug:no Coma_bug:no Fpu:yes Fpu_exception:yes CPUID Level:2 Wp:yes FLAGS:FPU VME de PSE TSC MSR PAE MCE cx8 APIC MTRR PGE M

Kmeans generally used in the pre-data analysis, select the appropriate k, the data clustering, and then study the characteristics of different clusters of data.Algorithm principle:(1) Random selection of K Center points;(2) in the first J iteration, for each sample point, the nearest center point is selected and classified as the class;(3) The Update center point is the mean value of each class;(4) JSpace complexity O (N)Time complexity O (i*k*n)where n is the number of sample points, K is the n

found a very useful function detectCPUextensions (); through this function, we can determine the type of multimedia instruction sets supported by the cpu. According to the annotations, we can quickly understand. DetectCPUextensions is added to the Favorites list. Its implementation is in the implementation of Cpu_detect_x86_win.cpp. In the US, he can only detect the CPU Of The x86 architecture. Maybe I think more. Only mmx commands are supported based on the configurations of your computer (usi

about it. That is to say, when KVM is used for bridge, there is a small problem and we will record it. By default, KVM is not installed. Before installation, check whether the CPU supports the VT technology. 1. Switch to the root ModeBy default, the ubuntu root account is not enabled. To enable it, you need to make some settings. For installation convenience, enable the root account.Sudo passwd rootAfter the password is entered, the su root enters the master mode. 2. Check CPU InformationEgrep

Just studied the Kmeans. Kmeans is a very simple clustering algorithm. But he relies heavily on the user's first given k value. It is not possible to discover clusters of arbitrary shapes and sizes, and is best suited for discovering spherical clusters. His time complexity was O (TKN). The Kmeans algorithm has two core points: the formula for calculating distances the criteria for judging the stopping of iterations. The general distance with European-style distances can be arbitrary. The criter

processor type It is best to use virtualization technology that supports Intel VT or amd pt. To check whether the central processor is supported, run the following command: # Grep vmx/proc/cpuinfoFlags: fpu tsc msr pae mce cx8 apic mtrr mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm merge pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm If a vmx sign appears, it indicates that you have Intel processor virtualization s

mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm limit pebs bts rep_good nopl limit aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm dts tpr_shadow vnmi flexprior Ity ept vpid www.2cto.com flags: fpu vme de pse tsc msr pae mce cx8 apic sep limit pge mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht

); Mysql_sha1_result ( sha1_context, buf ); /* Encrypt scramble */my_crypt (char *) buf, buf, scramble_arg, SCRAMBLE_LENGTH ); /* Now buf supposedly contains hash_stage1: so we can get hash_stage2 */mysql_sha1_reset ( sha1_context ); Mysql_sha1_input ( sha1_context, buf, SHA1_HASH_SIZE ); Mysql_sha1_result ( sha1_context, hash_stage2_reassured ); Return memcmp (hash_stage2, hash_stage2_reassured, SHA1_HASH_SIZE ); } The value returned by memcmp is actually int, while my_bool is actually char.

Article Title: Using ubuntu to watch TV online. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Load a ubuntu linux system under widows. I can access the Internet in one system and watch TV in one system. I usually access the Internet in widows and watch TV in linux. In linux, I use mplayer to watch the video. Open the terminal and enter the following command

About Server-sent EventsServer-sent Events (SSE) is a real-time mechanism for Web pages to automatically get updated data on the server.Real-time access to data solutionsThere are several solutions for some data that need to be updated in real time (such as facebook/twitter updates, valuation updates, new posts, event results, etc.):Polling (polling)The client repeatedly sends a new request to the server. If the server does not have new data changes,