lkcl- | yep. | 08:52 |
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lkcl- | toshywoshy, ping, openpowerbot's entirely disappeared! | 08:59 |
lkcl- | like, gone. poof | 08:59 |
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octavius | Turns out sandybridge is a little "too old" for microwatt-verilator, been running for 12h so far XD | 09:36 |
octavius | Left it overnight | 09:37 |
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lkcl | oink | 15:20 |
octavius | still runnig | 15:33 |
octavius | 18h | 15:33 |
octavius | This computer (old one) is definitely not suitable. Although I haven't checked if there's a multithreaded flag | 15:34 |
lkcl | you'll find that it's thrashing. | 18:14 |
octavius | indeed | 18:27 |
octavius | been 21h now | 18:27 |
octavius | I got it started on my ryzen 3600 machine too (looks like about 2-3 times faster) | 18:28 |
octavius | Can verilator use multi-threaded? Both machines are forced to use a single thread sadly (I guess simulation is mostly sequential) | 18:28 |
lkcl | you're running simulation? building is different from running, use "ps aux" to find out what state it's at | 18:51 |
lkcl | (or htop) | 18:51 |
lkcl | yes of course you can both compile in parallel and compile a parallel-running-binary | 18:52 |
octavius | running microwatt-verilator sim. I used $nproc for making the binary, but have not seen how to configure the binary to be parallel | 19:05 |
octavius | Ok, verilator has a --threads N option, going to try that | 19:09 |
octavius | Looks like it works! I restarted the Ryzen 3600 run (after setting threads to 11) | 19:12 |
octavius | htop showing them all to be used | 19:12 |
lkcl | there you go | 19:12 |
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