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| -rw-r--r-- | computerenhance.md | 7 |
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diff --git a/computerenhance.md b/computerenhance.md index 3df3bda..1733704 100644 --- a/computerenhance.md +++ b/computerenhance.md @@ -732,11 +732,16 @@ Calling conventions and ABIs are rules so code can operate with other code when You can spot memory access by brackets '[]'. Either a load/store or LEA or prefetch. LEA does a load with a temp registers. You can use the stack as regular memory by saving `sp` (stack pointer) to a register and offsetting from it. -A stack frame is a context view of a "call". +A stack frame is the part of the stack created by a function. # 36. [Performance Excuses Debunked](https://www.computerenhance.com/p/performance-excuses-debunked) # 37. [Estimating Cycles](https://www.computerenhance.com/p/estimating-cycles) +By using estimation you can know what your performance *should* be. +clocks=cycles + # 38. [Monday Q&A #10 (2023-05-08)](https://www.computerenhance.com/p/monday-q-and-a-10-2023-05-08) +With SIMD using smaller numbers will be faster. + # 39. [From 8086 to x64](https://www.computerenhance.com/p/from-8086-to-x64) # 40. [8086 Internals Poll](https://www.computerenhance.com/p/8086-internals-poll) # 41. [How to Play Trinity](https://www.computerenhance.com/p/how-to-play-trinity) |