Recent Posts

91

General Discussion / Re: Is Raptor Computing Systems still open for business?

« Last post by atomicdog on March 17, 2025, 06:58:13 pm »

If the PNOR IC is dead you can buy one from a site like mouser or digi-key [PNOR] [BMC].

92

General Discussion / Re: Is Raptor Computing Systems still open for business?

« Last post by markr87 on March 17, 2025, 05:37:58 pm »

My first attempt to contact RCS was December 1st of 2024.  They finally responded on the evening of February 28th asking to verify my shipping address.  I responded the following day.  I have heard nothing since.  I have been longing for the next iteration of Power goodness from this company, but if this is how they treat their paying customers I think I am going to pass.

93

Applications and Porting / Re: [DEV] Using Java's Vector API on PPC64LE

« Last post by tle on March 17, 2025, 06:47:27 am »

Thanks 

If you have any suggestions for future Java on PPC64LE videos please feel free to share - my youtube feed feels devoid of content at times

I think getting GraalVM to support PPC64LE would be endless source of content.

94

Applications and Porting / Re: [DEV] Using Java's Vector API on PPC64LE

« Last post by ClassicHasClass on March 16, 2025, 03:01:21 pm »

Very nicely done.

95

Applications and Porting / Re: [DEV] Using Java's Vector API on PPC64LE

« Last post by icbts on March 16, 2025, 06:55:36 am »

Thanks 

If you have any suggestions for future Java on PPC64LE videos please feel free to share - my youtube feed feels devoid of content at times

96

Operating Systems and Porting / Re: [DEV] Any interactive REPL tooling for OpenPOWER assembly

« Last post by atomicdog on March 16, 2025, 02:26:57 am »

Compiler explorer is a cool tool, not sure if it has the features you're looking for though.

97

General Discussion / Re: POWER11, "Cirrus+" Can any of this be substantiated?

« Last post by ClassicHasClass on March 16, 2025, 12:27:08 am »

Haven't heard of this yet but maybe some stuff has leaked from the NDA partners.

98

Operating Systems and Porting / Re: [DEV] Any interactive REPL tooling for OpenPOWER assembly

« Last post by ClassicHasClass on March 16, 2025, 12:26:20 am »

This is going to sound like a flippant response and it really isn't, but pretty much any debugger would do (I use gdb but lldb should handle it also). You could throw an __asm__("trap\n") in your code and you'll drop into the debugger at that point, from which you can single step and look at the registers as you go along.

99

Applications and Porting / Re: [DEV] Using Java's Vector API on PPC64LE

« Last post by tle on March 16, 2025, 12:08:09 am »

Awesome work! I have not touched Java Vector API at work but your work peak my interests.

100

Operating Systems and Porting / [DEV] Any interactive REPL tooling for OpenPOWER assembly

« Last post by tle on March 15, 2025, 11:12:34 pm »

I am learning PowerPC assembly by playing around with assembly inlined in C code. Wondering is there any interactive tool that shows the full list of registers and other useful information for assembly language? Many thanks in advance