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Answers by Lokesh
0
votes
1
GATE CSE 1997 | Question: 73
A concurrent system consists of $3$ processes using a shared resource $R$ in a non-preemptible and mutually exclusive manner. The processes have unique priorities in the range $1 \dots 3$, $3$ being the highest priority. It is required to synchronize ... =true; else begin V(proceed [priority]); busy:=true; end V(mutex) Give the pseudo code for the procedure release_R.
A concurrent system consists of $3$ processes using a shared resource $R$ in a non-preemptible and mutually exclusive manner. The processes have unique priorities in the ...
1.9k
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answered
May 20, 2019
Operating System
gate1997
operating-system
process-synchronization
descriptive
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1
votes
2
Theads
True/False : 1)Several threads can share same physical address space. 2)Several threads can share same virtual address space.
True/False :1)Several threads can share same physical address space.2)Several threads can share same virtual address space.
1.7k
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answered
May 9, 2019
Operating System
operating-system
threads
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0
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3
self doubt-URGENT POINTER
The flag field contains 6 bits. The ACK bit is used to indicate that the value carried in the acknowledgment field is valid; that is, the segment contains an acknowledgment for a segment that has been successfully received. The RST, SYN, and FIN bits are ... the last byte of the data, but why about the starting byte of the urgent data??Why is this field not present??
“The flag field contains 6 bits. The ACK bit is used to indicate that the value carried in the acknowledgment field is valid; that is, the segment contains an acknowled...
404
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answered
Apr 10, 2019
1
votes
4
Functionally Complete
Consider the operations defined as f(X, Y, Z) = X'YZ + XY' + Y'Z' and g(X′, Y, Z) = X′YZ + X′YZ′ + XY . Iam following this method, A function is said to be complete if it can implement Complementation and OR logic / Complementation ... X is complement of X', hence this is functionally incomplete). How to prove OR / AND logic is possible for f(X,Y,Z)?
Consider the operations defined as f(X, Y, Z) = X'YZ + XY' + Y'Z' and g(X′, Y, Z) = X′YZ + X′YZ′ + XY .Iam following this method, A function is said to be comp...
2.8k
views
answered
Sep 2, 2018
Digital Logic
functional-completeness
digital-logic
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