WHAT THE FU*K
The Fast Inverse Square Root line of code, ‘i = 0x5f3759df – (i >> 1);’, revolutionized graphics processing in the 90s by efficiently calculating 1/sqrt(x) through bit manipulation and approximation. It exemplified creative programming, significantly enhancing…
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What is Context Switching
The article explains context switching and details the roles of the scheduler and kernel during the process. It highlights how efficient context switching is crucial for multitasking in operating systems, allowing multiple processes to share system…
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𝑪𝒂𝒄𝒉𝒆 𝑾𝒓𝒊𝒕𝒆 𝑻𝒉𝒓𝒐𝒖𝒈𝒉 𝒂𝒏𝒅 𝑪𝒂𝒄𝒉𝒆 𝑾𝒓𝒊𝒕𝒆 𝑩𝒂𝒄𝒌
Modern computing relies on the efficient interaction of components, particularly involving cache memory. This article explores the Write-Through and Write-Back strategies, detailing their operations, benefits, and drawbacks. Understanding these mechanisms enhances knowledge of the performance dynamics…
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Cache Read and Cache Write
A Short write-up on Cache Read and Cache Write LinkedIn Post: https://www.linkedin.com/posts/t-yashwanth-naidu_write-up-on-cache-read-and-cache-write-activity-7124733075783122944-O9sC?utm_source=share&utm_medium=member_desktop&rcm=ACoAACV39CcB7Pk0N7IuUB-8O0soOPWzMuYlnv8 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~An Article by: Yashwanth Naidu Tikkisetty~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Ellipsis and Variadic
In C, when a function is called, the arguments are typically placed onto the stack, a region of memory. The function retrieves these arguments from the stack based on the function’s known parameter list. But when…
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