removed link for Jishnu as it turned into a gambling sitegit add .

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Perry Kivolowitz 2025-01-14 20:40:56 -06:00
parent 4c4e8e37fd
commit d0fe067eac
4 changed files with 6 additions and 8 deletions

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@ -380,9 +380,7 @@ after the Dairy Equipment Company asserted its right to "DEC".
Those were the days when the entire Unix kernel would be printed out to Those were the days when the entire Unix kernel would be printed out to
form a stack of paper less than an inch high. The author knows this form a stack of paper less than an inch high. The author knows this
because [Jishnu because Jishnu Mukerji presented such a stack to the author the third time the author asked
Mukerji](<https://www.topionetworks.com/people/jishnu-mukerji-5288f3c41dedae1c01000582>)
presented such a stack to the author the third time the author asked
Jishnu a question about the kernel. He gave the author answers to two Jishnu a question about the kernel. He gave the author answers to two
questions. On the third question, he handed the author the print out and questions. On the third question, he handed the author the print out and
said: *"All your answers are in here."* The author deeply appreciates said: *"All your answers are in here."* The author deeply appreciates

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@ -25,12 +25,12 @@ registers.
We say aliases because, like the integer registers, how you reference a We say aliases because, like the integer registers, how you reference a
floating point register determines how it is interpreted. floating point register determines how it is interpreted.
*NOTE NOTE NOTE* To keep to our promise of simplicity for now, consider *NOTE NOTE NOTE* To keep to our promise of simplicity for now, consider only
only `B0`, `H0`, `S0` and `D0`. The remainder of the image ([from The `B0`, `H0`, `S0` and `D0`. The remainder of the image ([from The Eclectic Light
Eclectic Light Company](https://eclecticlight.co/2021/08/23/code-in-arm-assembly-lanes-and-loads-in-neon/)) deals with SIMD, covered Company](https://eclecticlight.co/2021/08/23/code-in-arm-assembly-lanes-and-loads-in-neon/))
later. deals with SIMD, covered later.
![regs](./simdlanes.jpg) ![regs](simdlanes.jpg)
It is worth noting early and often that you should not mix dealing It is worth noting early and often that you should not mix dealing
with different precisions assuming that because of the overlaps in with different precisions assuming that because of the overlaps in

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