pentium mmx

: noHlt_bug: noF00f_bug: noComa_bug: noFpu: yesFpu_exception: yesCpuid level: 5Wp: yesFlags: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc pni monitor ds_cpl cid xtprBogomips: 5999.55 Four logical CPUs are displayed. With physical id, the first two logical CPUs are the same, and the last two are the same, so there are two physical CPUs. The first two core IDs are

XTPRbogomips:5999.08Processor:3Vendor_id:genuineintelCPU Family:15Model:4Model Name:intel (R) Xeon (TM) CPU 3.00GHzStepping:3CPU mhz:3000.881Cache size:2048 KBPhysical Id:3Siblings:2Core Id:3CPU Cores:1Fdiv_bug:noHlt_bug:noF00f_bug:noComa_bug:noFpu:yesFpu_exception:yesCPUID Level:5Wp:yesFLAGS:FPU VME de PSE TSC MSR PAE MCE cx8 APIC MTRR PGE MCA cmov Pat PSE36 clflush DTS ACPI MMX FXSR SSE SSE2 SS HT TM PB E lm constant_tsc PNI monitor ds_cpl CID XTPR

VME de PSE TSC MSR PAE MCE cx8 APIC MTRR PGE MCA cmov Pat PSE36 clflush DTS ACPI MMX FXSR SSE SSE2 SS HT TM PB E lm constant_tsc PNI monitor ds_cpl CID XTPRbogomips:5999.55 Displays 4 logical CPUs, the same as the previous two logical CPUs through the physical ID, followed by two, so there are two physical CPUs. The previous two core IDs are the same, followed by the same two core IDs, indicating that all two CPUs are single cores. That is to say, t

automatically call The modprobe command to load the required modules. This is a great feature, of course, you must choose Y. Part 4 04. Processor type and features ---> Processor type 04.01. Subarchitecture Type (PC-compatible) ---> the main purpose of this option is to enable Linux to support multiple PC standards, generally, the pc we use follows the so-called IBM compatibility structure (pc/). This option allows you to select other architectures. We generally choose PC-compatible. Sele

multiplier: FSB is the external clock frequency of the CPU. FSB is provided by the computer motherboard, CPU frequency and FSB relationship is: CPU frequency = FSB x times the frequency. Internal caching: The use of extremely fast SRAM production, for the temporary storage of CPU operations, the most recent part of the instructions and data, access speed and CPU frequency, the internal cache capacity in general KB. When it works at full speed, the greater the capacity of the use of the highest

: yesFlags: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat limit 36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc pni monitor ds_cpl cid xtprBogomips: 5999.08 Processor: 3Vendor_id: GenuineIntelCpu family: 15Model: 4Model name: Intel (R) Xeon (TM) CPU 3.00 GHzStepping: 3Cpu MHz: 3000.881Cache size: 2048 KBPhysical id: 3Siblings: 2Core id: 3Cpu cores: 1Fdiv_bug: noHlt_bug: noF00f_bug: noComa_bug: noFpu: yesFpu_exception

or cores in the same physical socket.Instance:Lunarpages CPU Information:processor:0Vendor_id:genuineintelCPU Family:15Model:4Model Name:intel (R) Xeon (TM) CPU 3.00GHzStepping:3CPU mhz:3000.881Cache size:2048 KBPhysical id:0Siblings:2Core id:0CPU Cores:1Fdiv_bug:noHlt_bug:noF00f_bug:noComa_bug:noFpu:yesFpu_exception:yesCPUID Level:5Wp:yesFLAGS:FPU VME de PSE TSC MSR PAE MCE cx8 APIC MTRR PGE MCA cmov Pat PSE36 clflush DTS ACPI MMX FXSR SSE s SE2 SS

-specific), but to the general term of all instruction sets developed on the basis of 8086 (instruction set). in fact, most of the CPUs that Intel introduced after 80486 were "x86", including Pentium, Pentium Pro, Pentium MMX, Pentium 2, and

error applies only to Pentium processor, Pentium processor and MMX technology, Pentium OverDrive processor, and Pentium OverDrive processor with MMX technology. The Pentium Pro process

not as powerful as many users think. Due to the use of more advanced copper connection process, so Athlon XP high temperature resistance is much higher than Pentium 4, generally working under 60 degrees is absolutely safe. With respect to compatibility, AMD processors can also be reassuring. The problem of poor CPU compatibility mainly occurs in the Pentium era. While Intel was equipped with the

when "EnableMemoryLeakReporting" is disabled .} {. $ Define RequireDebugInfoForLeakReporting} {enable this option to manually control memory leak reports. When the function is enabled, the ReportMemoryLeaksOnShutdown option (memory leakage is reported when the program is closed, which is disabled by default) selects whether to generate a report. When enabled, other leak detection options must be correctly set for detection }{. $ define ManualLeakReportingControl} {if the following opt

instructions to calculate and control the system, and each CPU specifies a series of instruction systems that match its hardware circuitry at design time. The strength of instructions is also an important indicator of CPU, and instruction set is one of the most effective tools to improve the efficiency of microprocessor. From the current mainstream architecture, instruction set can be divided into complex instruction set and thin instruction set two parts, and from the specific application, suc

SSE instruction set The SSE (streaming SIMD extensions, single-instruction multi-data stream extension) Instruction Set was first launched by intel in the Pentium III processor. In fact, before piII was officially launched, Intel once published the so-called kni (Katmai new instruction) instruction set through various channels. This instruction set is also the predecessor of SSE instruction set, it was once called the next version of

The so-called instruction set, is the CPU used to calculate and control the computer system of a set of instructions, and each new type of CPU in the design of a series of other hardware circuits with a set of instruction system. and the instruction set of advanced or not, also related to the performance of the CPU, it is CPU performance is an important indicator. SSE instruction Set Since the MMX directive did not lead to a significant improvement

PC: personal computer, personal computer, or microcomputer. NC: network computer. PC: multimedia personal computer, multimedia PC. MMX: Short for multimedia extensions (multimedia extensions), is an important feature of the sixth generation of CPU chips. MMX technology is added to the CPU with 57 commands specially designed for video signals (video signal), audio signals (audio signal), and image processing

overall performance is improved significantly.2. Compile the new kernel We use this method to compile the kernel: Cancel kernel module support and compile all the server hardware drivers into the kernel, in addition, you must also compile the support for the reiserfs file system into the kernel to increase system security while providing system performance. In versions 2.4.10 and later, the reiserfs file system has been built in. First. Then unlock the kernel file: Tar xvzf linux-2.4.12.tar.g

reduced costs, but also because there is no level two cache, the microprocessor performance is greatly compromised, its integer performance is not even as Pentium MMX, the market reaction cold.2. PentiumThe abbreviation of microprocessor is CPU, the central processing unit, is the core of the computer, every work that the computer completes is done under its command and intervention. The model of the CPU t

model for optimal performance. The/etc/profile file contains the system environment and startup program configuration information. when you use-O9 to compile the program, it runs at the fastest speed. Use the-fomit-frame-poinetr option during compilation. when the program is running, the Accessed variable uses the stack. When-mcpu = cpu-type and-march = cpu-type are used, gcc will optimize the CPU model. 　　 If the CPU is Pentium Pro,

CPUs are: Intel Celeron, Pentium, Pentium II, Pentium II Xeon, Pentium III, Pentium III Xeon, Pentium Pro, Pentium with MMX. 2) Motherboard