subject
Computers and Technology, 06.04.2021 16:30 2Dgames

Implement a Mutex using the atomic swap(variable, register) instruction in x86. Your mutex can use busy-spin. Note that you cannot access a register directly other than using this swap instruction.

ansver
Answers: 3

Another question on Computers and Technology

question
Computers and Technology, 21.06.2019 21:30
What elements related to the release and success of the nes console do you see in modern console releases? what elements are no longer relevant to modern console gaming?
Answers: 3
question
Computers and Technology, 22.06.2019 05:10
Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?
Answers: 3
question
Computers and Technology, 22.06.2019 23:50
List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.
Answers: 2
question
Computers and Technology, 23.06.2019 06:00
How can a user delete a drawing object
Answers: 1
You know the right answer?
Implement a Mutex using the atomic swap(variable, register) instruction in x86. Your mutex can use b...
Questions
question
Mathematics, 17.10.2021 14:00
question
Mathematics, 17.10.2021 14:00
question
Mathematics, 17.10.2021 14:00