| 2 Oct 2024 |
 A. | https://syntacore.com/products/scr9
Could this be tasty or outdated? | 23:53:21 |
| 3 Oct 2024 |
| A. | https://www.sifive.com/cores/performance-p870d
https://www.sifive.com/cores/intelligence-xm-series
What does it ultimately offer? Sifive😳🤔🤯
Probably a huge price tag for a ready-made prototype board with their "super" chips, I could get a motherboard with 256 Bit Tire or minimum 128?😁🙈 | 00:05:06 |
 Alexander Gorodnev | I recently saw ads saying sifive motherboard for 300$. Anyone bought? Looks like a itx desktop board | 00:09:07 |
 edolnx | In reply to @telegram_39714908:t2bot.io
I recently saw ads saying sifive motherboard for 300$. Anyone bought? Looks like a itx desktop board That would be the SiFive Unmatched. About the same speed as a VisionFive 2 (they are using the same cores) with more RAM (16G) and a better PCI Express subsystem. I have one, it works with any Radeon GPU I throw at it, but you still have to boot off serial and it's slow | 01:51:36 |
| edolnx | In reply to @telegram_5345861065:t2bot.io
https://www.sifive.com/cores/performance-p870d
https://www.sifive.com/cores/intelligence-xm-series
What does it ultimately offer? Sifive😳🤔🤯
Probably a huge price tag for a ready-made prototype board with their "super" chips, I could get a motherboard with 256 Bit Tire or minimum 128?😁🙈 SiFive no longer makes any boards, Unmatched was the last one. Everything else will be outsourced (like the P550 Premier using the ESWIN EIC7700 which uses the P550 cores). SiFive made it clear they are a fabless IP provider now, I don't expect any new hardware from them | 01:54:20 |
| edolnx | In reply to @telegram_39714908:t2bot.io
I mean internal GPU It's the same GPU every other board is using, the support is mediocre at best for acceleration. The frame buffer is just fine. | 01:56:00 |
 help.you.guys | Redacted or Malformed Event | 03:35:21 |
|  strlcat | 05:51:01 |
 finagolfin | Redacted or Malformed Event | 06:00:33 |
| help.you.guys | Redacted or Malformed Event | 10:48:35 |
|  Sergey Sherkunov banned help.you.guys. | 10:50:23 |
| Sergey Sherkunov | finagolfin: Thanks. | 10:52:21 |
 Pierce Andjelkovic | In reply to @edolnx:matrix.org
Unaware of anyone using an external GPU on a JH7110 due to the choice and number of connectors. Most folks are using NVMe for storage, and there is only a single port. Agree to disagree | 13:27:14 |
|  Jack Lifer joined the room. | 17:45:44 |
 Telegram Bridge | /dban | 17:30:45 |
|  Mario changed their profile picture. | 23:54:32 |
| 4 Oct 2024 |
| Alexander Gorodnev | https://www.mouser.com/ProductDetail/SiFive/HF105-001?qs=Imq1NPwxi75JBw6ulD0quQ%3D%3D&utm_campaign=Unmatched%20test&utm_source=linkedin&utm_medium=social
I meant this | 01:30:38 |
 Revy🍋 || 本人话语禁止演绎 | In reply to @edolnx:matrix.org
That would be the SiFive Unmatched. About the same speed as a VisionFive 2 (they are using the same cores) with more RAM (16G) and a better PCI Express subsystem. I have one, it works with any Radeon GPU I throw at it, but you still have to boot off serial and it's slow The typical problem with unmatched pcie is that the power supply doesn't meet the pcie specification, 61w is lower than 75w, and some graphics cards will crash the system when driven. | 01:29:59 |
| Revy🍋 || 本人话语禁止演绎 | In reply to @edolnx:matrix.org
SiFive no longer makes any boards, Unmatched was the last one. Everything else will be outsourced (like the P550 Premier using the ESWIN EIC7700 which uses the P550 cores). SiFive made it clear they are a fabless IP provider now, I don't expect any new hardware from them Is the old p550 produced by sifive? Did intel buy sifive's ip?
In the final analysis, it was because sifive broke the old p550 that they replaced it with EIC7700. | 01:28:16 |
| edolnx | SiFive only makes the Core IP. Everything else is from Cadence/Synopsys. The EIC7700 is basically a FU740 with the U74 cores replaced with P550 cores from what I can tell. The partnership with Intel didn't pan out for whatever reason. | 01:43:29 |
| edolnx | In reply to @telegram_310653493:t2bot.io
The typical problem with unmatched pcie is that the power supply doesn't meet the pcie specification, 61w is lower than 75w, and some graphics cards will crash the system when driven. Yes, best to have a GPU that has external power connectors. I'm using an lower end RX5000 series and it's quite stable because I have the power cables connected | 01:44:32 |
| Alexander Gorodnev | I know people sometime use a second psu to power up a gpu | 01:46:41 |
|  strlcat left the room. | 13:33:55 |
| strlcat | Did someone tried Google's golang on RISC-V? Is there a way to force it to emit processor specific instructions for u74 like zba zbb? Or I shall use gccgo anyway? | 18:29:10 |
| strlcat | I compile binary and I see only RV64G (not even C's are emitted!) | 18:30:01 |
| edolnx | I don't believe golang supports anything beyond rv64g at this time | 20:40:55 |
| 5 Oct 2024 |
 j123123 | In reply to @strlcat:strl.cat
Did someone tried Google's golang on RISC-V? Is there a way to force it to emit processor specific instructions for u74 like zba zbb? Or I shall use gccgo anyway? You may try gccgo | 09:56:15 |
| j123123 | Or https://github.com/goplus/llgo | 09:59:13 |
| 6 Oct 2024 |
|  Aditya Raj joined the room. | 02:01:03 |
|  User joined the room. | 14:48:20 |
