JayDDee

My experience with SHA on Ryzen and Icelake is that 8-way parallel hashing is faster. I haven't tested vs 4-way because AVX2 is available on most CPUs with SHA, but...

FYI, here's an optimization not mentioned in the thesis and I don't see it in cpuminer either. It can't be used it with HW SHA. If looped it replaces a...

Ths is strange. At first it looks like a page file size issue but if the page file is the entire 120 GB SSD then that's not the problem. It...

I'm hoping it's just a timing issue and that a little pause between creating mining threads would provide a more orderly start up and solve the problem. It's a simple...

Something I've noticed, not specific to this issue, but memory in general is ccminer uses 45G VM constantly from startup while the system is only using 4G RAM+swap. This is...

From what I can tell v1.3.1 has the latest updates. I recloned anyway but it made no difference. Here's a snapshot from top: top - 14:06:22 up 20 days, 1:41,...

My analysis has been incorrect. Tpruvot also shows very high VM usage. Actually it shows 45G and yours shows 49G. It wasn't until I saw top list both processes on...

I'll be implementing staged thread startup in cpuminer-opt, a 10 ms, usleep( 10000 ), pause between miner threads. This give the stratum thread a head start estasblishing a connection and...

The implementation of a generic scanhash is complicated with n-way parallel hashing with chained algorithms. Each function in the chain may be interleaved 64 bit words, interleaved 32 bit words...

x17, xevan and sonoa algorithms are currently up to date with all mods, including generic scanhash.