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Microprocessors
A microprocessor is the heart of any computer, whether it is a server, a desktop machine, or a laptop. This single chip contains the arithmetic, control, and logic circuitry necessary to interpret and execute computer programs.
2,578 Questions
If you are using Linux then you can use uname command, which prints system information including kernel version and whether kernel is 32 bit or 64 bit. You can also use less /proc/cpuinfo command determine if it is 64 bit CPU or not.
Example: $ uname -a
How many MB is equal to 177000 kb?
One Mb is equal to 1000 kbs.... so 117 Megabytes (Mbs) or .117 Gigabytes(Gbs)
What is the purpose of instruction pipelining?
An instruction pipeline is a technique used in the design of computers and other digital electronic devices to increase their instruction throughput (the number of instructions that can be executed in a unit of time).
It means 1.5 Gigahertz. This refers to the number of times the CPU clock ticks per second. So in this case, 1.5 Gigahertz would mean that the clock would cycle 1,500,000,000 times per second.
How do you identify that jump offset is 8-bit or 16-bit?
By the opcode. E9 - JMP Direct, EB - JMP Short
The NTVDM CPU has encountered an illegal instruction?
I have a problem on my PC,when running the BorlandC program. It appears like this
Borland C++ for DOS
The NTVDM CPU has encountered an illegal instruction.
CS:c000 IP:ed31 OP:8d e0 30 8e Choose 'close 'to terminate the aplication
Please if someone of you solve such problems help me.Thanks a lot.
New and Perfect Answer:
I have tried it and it really works 100% surity.
download DosBox for windows and then open it . in it type the following code:
z:\> mount c:\TC
z:\>c:
c:\>cd BIN
c:\BIN>tc
the tc ide will appear in which set the Options->Directories : change directory path to C:\Include and C:\Lib instead of C:\TC\Include and C:\TC\Lib and click on OK.
now when using graphics in initgraph(&g,&h,"C:\\BGI"); here C:\\BGI is used instead of C:\\TC\\BGI.
You will have to always make above settings whenever dosbox will be used.
And also now is you compile and run your program through Ctrl + F9 and if dosbox closes then you should use F4 or F8 keys. F8 line by line compiling and F4 compiles till cursor position , if F4 is used then place cursor position on the closegraph() code and after seeing the output you can use Ctrl+F9 or F8 function keys to complete the program execution.
and + if you are not working with graphics.h then there is a much easy solution for this find tc.exe go to it's property(not shortcut of TC.exe) in property there should be a tap called "screen" .. check "usage" to "window" rather than "full screen" .. :) .. now start it .. it will open in window mode .. then press ALT + Enter to get full screen .. it works for all programming but with graphics.h ..it may or may not work :(
Compare multi-core and dual core?
"Dual core" implies that there are two separate instruction execution units placed on a single "die." Some use shared components, such as cache, while others have two full processors, including all sub-components. All dual core processors could be considered multi-core (which simply means multiple "cores" or "processors"). However, a tri-core or quad-core is also a multi-core. Therefore, all dual cores are multi-cores, but not all multi-cores are dual cores.
Why are some CC resistors physically larger than others?
acheiving resistance with a very close value is possible and it needs much material
its register indirect with displacement.
Cache is a special type of memory which is quicker to access. stuff you have recently used will go to your cache so when you perform a function you have just performed it will happen quicker. 4MB is a large cache. Level two Cache is a special memory type that is faster than Lv1 Cache, it is like RAM but it is used by the CPU as a fuction Storage to make that process faster.
Why do you only use L1 L2 and L3 cache on the processor and not for primary memory?
Because those cache memories are super fast and super expensive.
(same applies for SSD and HDD hard disks..)
Using your keyboard to make symbols?
If you have a keyboard that has a number pad on the right hand side, you can turn numberlock off. After, hold the Alt key down and press any of the number on that number pad and you will get a symbol. Goodluck ☻
What does it cost daily to leave a CPU running 24 hrs a day?
http://www.overclockers.com/articles1364/
How is multithreading useful in uniprocessor as well as symmetric multiprocessing?
if any one know the answer of this question than please send the answer to my email_id (sati.kamleshkumar@gmail.com)
ITs urgent
My specs are:
OS: Windows 7 Home Premium
Processor: Pentium R Dual Core CPU 2.30 GHz
RAM: 4.00 GB
System Type: 64 Bit
Graphics Card: Intel Family Chipset-----think
Any Help?
The processor is an integrated circuit for a gadget and it is the hardware to execute a program within the computer. The latest processor that is built today is the 4th generation Intel Core i7 processor that delivers a top of the line performance designed for a very demanding task.
What do you mean by assembler directives?
For completing all the tasks, an assembler needs some hints from the programmer, i.e. the required storage for a particular constant or a variable, logical names of the segments, types of the different routines and modules, end of file, etc. These types of hints are given to the assembler using some predefined alphabetical strings called assembler directives, which help the assembler to correctly understand the assembly language programs to prepare the codes.
Whats Processor is better one with a 32 bit or one with 1.4 GHZ?
A 1.4 GHZ Processor can be a 32-bit processor, but it can also be a 64-bit processor. The distinction between 32-bit vs 64-bit and the speed are two completely different things. In general, when looking for a processor - keep these things in mind: 64-bit is better than 32-bit, assuming you are running a 64-bit operating system on the 64-bit processor. Running a 32-bit OS on a 64-bit processor is fine, but you will not get any benefits from having a 64-bit processor in those situations. Multi-core processors are better than single core processors. Having multiple cores is similar (though not the same) as having multiple processors. They can process more tasks in the same amount of time. In general, if you can get a dual core or a quad core - you'll be better off. Lastly, speed is also important. The higher the speed (i.e. 1.4 GHZ, 1.8 GHZ et. al.) the faster the processor can get things done. If you are shopping for a processor to put in a specific system board, you must make sure you get the proper type of processor. If you have a system board that is designed for an Intel processor, an AMD processor will likely not work. You need to determine the socket type and supported processors for your system before deciding on one.
