Sponge5

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7 maanden geledendiscuss

At my company, we have not seen any performance benefits from LTO on a GCC cross-compiled Qt application.

GCC version: 11.3 target: Cortex-A9 Qt version: 5.15

I think we tested single core and quad core, also possibly a newer GCC version, but I'm not sure. Just wanted to add my two cents.

Sponge5

9 maanden geledendiscuss

it's right there in the first section:

   highlighting notable advancements in ARM-based Systems-on-Chip (SoCs) and their increasing competitiveness against traditional x86 platforms.

Sponge5

9 maanden geledendiscuss

Recently there was an exhibition of tree root illustrations by Jitka Klimesova in Prague. I think there's potential for more art emerging from science.

Sponge5

10 maanden geledendiscuss

My takeaway from the article is that Itanium could have been the equivalent of Apple's switch to M1 if Intel doubled down instead of panicking.

Sponge5

vorig jaardiscuss

Sounds like CTU FEE in Prague. I learned a bunch about registers, branch prediction and cache, but most of the assembly went out of my head once the class was over.