Interested to Buy Any Domain ? << Click Here >> for more details...
Give an example of microkernel.
- 13 Answers
- 34434 Views
- Global Edge, Samsung, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / vinita
Qnx and Vxworks both are microkernel.
Vxworks kernel include schedulling and system
clock ,semaphore and IPC and synchronisation.
but it is configuarble.
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / arulpandiyan v
* Mach
* QNX
* L4
* AmigaOS
* Minix
These are all micro kernel
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / prasanth r kosigi shroff
Vx Works and QNX are the best examples
| Is This Answer Correct ? | 3 Yes | 2 No |
Answer / priyanka gautam
the reduced size of a kernal(reduction in code)is known as
microkernal.for example kernals in mobile phones.
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / michael
menuet is microkernel os. it fits ona floppy disc and has a
halfway decent gui.
| Is This Answer Correct ? | 0 Yes | 1 No |
What is priority inversion ? and What is the solution ?
6 Answers Qualcomm, Tandberg, Wipro,
what is major concerns about any RTOS selection ?
When would you choose bottom up methodology?
I have been working on one thread which manage and control a couple of circular buffers. It has api for other thread to access. As the thread grows bigger and bigger, I split it as 3 to 4 threads which need to share common buffers, and also their api could be used by other threads, (not these three threads). Inside api, I also allow other threads to access these three threads' common buffers(more than one buffer). SO I have to use mutex to avoid race condition . But I found mutex will be everwhere in all the threads when they update the common buffer. I am wondering whether I could reduce mutex usage(more mutex will hure my system performance). any ideas for how to reduce mutex usage meanwhile to avoid race condition. Thanks
If two processes which shares same system memory and system clock in a distributed system, What is it called?
What is the difference b/n any GPOS and RTOS?Give suitable examples or characteristic of RTOS to support your answer. What changes can be done in a GPOS to make it work like a RTOS? What basic features will you support, if you have to design a RTOS?
8 Answers Bosch, Emulogic, L&T, Qualcomm,
what are the rules u follow when u r writing critical section of code?
What is the difference between Hard and Soft real-time systems ?
11 Answers Google, Hella, Satyam,
What is a Real-Time System ?
what is difference between IRQ and FRQ ?
What do you mean by deadlock?
what is the need of creating 4GB of pages in linux?
Vxworks 
