risner

If it isn't changed to add support for an empty, then how do we write an empty config file?

> Hi @samsong, thanks for opening the issue. I think that this one can be fixed on your side, ensuring that the file exists and creating it if it doesn't....

We should all leave feedback about this breaking opening PDF files on Preview 10 and 11 here: https://www.apple.com/feedback I just left feedback.

I think is is Linux code to do the arm neon sha256: https://patchwork.kernel.org/project/linux-arm-kernel/patch/[email protected]/

Currently I can't link: clang -fno-strict-aliasing -Ofast -arch arm64 -mfpu=neon -pthread -o minerd minerd-cpu-miner.o minerd-util.o minerd-sha2.o minerd-scrypt.o /opt/homebrew/Cellar/curl/7.76.1/lib/libcurl.dylib compat/jansson/libjansson.a -lpthread Undefined symbols for architecture arm64: "_sha256_init_4way", referenced from: _scanhash_scrypt in...

Apologies. I may be confused, but the SHA-2 specific instructions are available only from A13+ and M1 arm chips only. From what I can tell, no other arm maker is...

Thanks. I also found this: https://www.google.com/amp/s/blog.min.io/accelerating-sha256-by-100x-in-golang-on-arm/amp/ It shows a 100 times improvement (6 MB/s to 615MB/s) going from unaccelerated code to 64 bit arm SHA commands (sha256h, sha256h2, sha256su0 and...

So there is nothing to gain from that optimization?

https://simd-everywhere.github.io/blog/2020/06/22/transitioning-to-arm-with-simde.html This should make it rather easy to support Intel and Apple M1?

https://developer.apple.com/documentation/metal/migrating_opengl_code_to_metal This looks new? Or: https://developer.apple.com/documentation/metal/basic_tasks_and_concepts/performing_calculations_on_a_gpu?preferredLanguage=occ https://developer.apple.com/metal/cpp/ @Spudz76 Is this already being used in the opencl-to-metal translator?