| 15:08 |
d4 |
https://www.mersenneforum.org/showthread.php?p=614191 |
| |
~ 38 minutes ~ |
| 15:47 |
asciilifeform |
d4: fwiw asciilifeform's (limited) experience w/ fancy SIMD coprocessors was not an epic win. |
| 15:47 |
asciilifeform |
doesn't mean they're useless. but all asciilifeform has to report re their use, personally, is the above. |
| 15:48 |
* |
asciilifeform suspects that, like most 'hot new cpu pheatures', they are optimized for benchmark routines but meh in most practical applications |
| 15:49 |
asciilifeform |
particularly on x86/64, where takes 'over9000' cycles to shove inputs into / outputs outta the coprocessors. |
| 15:53 |
d4 |
asciilifeform: appreciated |
| 15:53 |
asciilifeform |
np |