I hereby claim:
- I am mrmekon on github.
- I am mrmekon (https://keybase.io/mrmekon) on keybase.
- I have a public key ASAw0C2WLtDhdmeIAlPwLXyN8KISfCKBhWqala0Dl6UQFwo
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Trevor Bentley mrmekon
mrmekon
/ fp_profiler.mm
Created
May 30, 2013 10:14
Compares the performance of fixed-point vs floating-point arithmetic on iPhone 5 (Apple A6 processor) by evaluating a contrived 'movement update' algorithm over a large array of 'particle' structs. Intended to identify best practices for developing an efficient particle engine. I recommend testing on the device with 'Release' versions, using -O3…
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| // | |
| // main.m | |
| // fp_profiler | |
| // | |
| // Compares the performance of fixed-point vs floating-point for simple | |
| // "particle engine" movement loops. | |
| // | |
| // Optimized for iPhone 5 (Apple A6 / ARMv7) | |
| // | |
| // Created by Trevor Bentley on 5/29/13. |
I hereby claim:
- I am mrmekon on github.
- I am mrmekon (https://keybase.io/mrmekon) on keybase.
- I have a public key whose fingerprint is 2685 83B6 4786 F50F 8074 56DA 8CED 3A80 D41C 0DCB
To claim this, I am signing this object:
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