Answer:
The description for the given question is described in the explanation section below.
Explanation:
Depending on the needs of the device programmers these OS have various locking frameworks. Spinlocks become beneficial for preemptive multitasking processes during which a thread will operate in such an active loop instead of risking a rest queue latency. Mutexes become beneficial to utility lockers.
- Solaris 2 employs flexible mutexes, indicating something like this on preemptive multitasking computers, the mutex is introduced with either a spinning switch.
- Semaphores and state variations are much more effective methods for consistency where a commodity needs to be managed for such a prolonged period of time because spinning is unstable over a prolonged time.
Answer:
An assembler.
Explanation:
Input is (as with any programming language) files with lists of instructions (typically assembler mnemonics), output is a binary format representing these instructions in machine language.
Answer:
Computer security, includes network security and data security
Explanation:
It is very important to be aware of computer security, then I provide the definitions of each of the three pillars.
Computer security:
Take into account that there is no absolute security, however, risks must be minimized.
In this section, confidentiality, integrity, availability, and authenticity are important.
It also includes physical security (hardware), software security (network) and data security.
Data Security:
It is the set of logical systems whose function is to coordinate the hardware and software (registers, packages that travel through the network, etc.).
Network Security:
The goal is the advanced detection of botnets and malware callbacks. It must be prevented from intrusions.
