alt Hacker NewsObviously. Hardware designers absolutely love to think that hardware design is totally different to software design and only they have the skills, but in reality it's barely diffetent. Stuff runs in parallel. You occasionally have to know about really hardware things like timing and metastability. But the venn diagram of hardware/software design skills is pretty much two identical circles.
The reason for the "talent shortage" (aka "talent more expensive than we'd like") is really just because hardware design is a niche field that most people a) don't need to do, b) can't access because almost all the tools are proprietary and c) can't afford, outside of tiny FPGAs.
If Intel or AMD ever release a CPU range that comes with an eFPGA as standard that's fully documented with free tooling then you'll suddenly see a lot more talent appear as if by magic.
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>> Stuff runs in parallel. You occasionally have to know about really hardware things like timing and metastability. But the venn diagram of hardware/software design skills is pretty much two identical circles.
I don't know your background, but this feels like from someone who hasn't worked on both the aspects for a non-trivial industry project. The thing is software spans a huge range - web FE/BE, GUI, Database, networking, os, compiler, hpc, embedded etc. Not all of them have the same background to be a good HW designer. Sure you can design HW as if you are writing software, but it won't be production worthy - not when you are pushing the boundaries.
My work straddles both HW architecture and SW. I design processors, custom ISA optimized for SW application algorithms, and ensuring optimized micro-architecture implementation on the HW side to meet the PPA. I sit at the intersection of HW, SW and verification. People like me are rare, not just in my company but in the industry. Things fall through the gap, if you don't have someone to bridge it and then you have a sub-optimal design.
I don't deny that SW people cannot learn HW design, there is nothing magical after all; just hardwork and practice. But to say that the venn diagram is two identical circle is plain wrong. The cognitive load to shuttle up and down the two HW/SW stacks is a lot more than either of them.
> is really just because hardware design is a niche field
Which doesn't pay as well as jobs in software do, unfortunately.
In fact I'll go further - in my experience people with a software background make much better hardware designers than people with an EE background because they are aware of modern software best practices. Many hardware designers are happy to hack whatever together with duck tape and glue. As a result most of the hardware industry is decades behind the software industry in many ways, e.g. still relying on hacky Perl and TCL scripts to cobble things together.
The notable exceptions are:
* Formal verification, which is very widely used in hardware and barely used in software (not software's fault really - there are good reasons for it).
* What the software guys now call "deterministic system testing", which is just called "testing" in the hardware world because that's how it has always been done.
> The reason for the "talent shortage" (aka "talent more expensive than we'd like") is really just because hardware design is a niche field that most people a) don't need to do, b) can't access because almost all the tools are proprietary and c) can't afford, outside of tiny FPGAs.
Mostly B. Even if you work in company that does both you'll rarely get a chance to touch the hardware as a software developer because all the EDA tools are seat-licensed, making it an expensive gamble to let someone who doesn't have domain experience take a crack at it. If you work at a verilog shop you can sneak in verilator, but the digital designers tend to push back in favor of vendor tools.