Ariel Silahian silahian
silahian
/ busy-waiting-example.cpp
Created
May 11, 2017 03:15
busy-waiting-example created by silahian - https://repl.it/Hry2/1
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| #include <string> | |
| #include <vector> | |
| #include <thread> | |
| #include <iostream> | |
| #include <unistd.h> | |
| using namespace std; | |
| mutex mtxData; | |
| class Consumer | |
| { |
silahian
/ ObserverPattern.cpp
Last active
February 2, 2024 03:21
Observer pattern created by silahian - https://repl.it/HpbL/15
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| #include <string> | |
| #include <vector> | |
| #include <thread> | |
| #include <iostream> | |
| #include <unistd.h> | |
| using namespace std; | |
| class IObserver | |
| { | |
| public: |
silahian
/ MemoryAllocationHFT.cpp
Last active
October 17, 2023 12:03
Pre allocated vs dynamic arrays performance for low latency / high frequency trading systems
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| // Example program | |
| #include <iostream> | |
| #include <string> | |
| #include <vector> | |
| #include <algorithm> | |
| #include <time.h> | |
| // *********************************** | |
| // This is for measuring CPU clocks | |
| #if defined(__i386__) | |
| static __inline__ unsigned long long rdtsc(void) |