Outlaw Posted April 9, 2022 Share Posted April 9, 2022 Upsampling to dsd 256.Really like sinlc filters but get drop outs.Have a 8086 cpu.Looking at getting a graphics card for cuda off load.In looking for a card what do I look for.What is most important amount of cuda cores,speed , or amount of memory ? Link to comment
Rovo Posted April 10, 2022 Share Posted April 10, 2022 Hello Outlaw, I am upsampling to DSD512 and with sinc-L. Miska/Jussi advised to for this to use minimum 16GB of memory (and he is correct!) and a fast enough NVidia graphics card. From this I gather that a minimum amount of GB's RAM is essential and speed and amount of cores need to be "enough". Miska/Jussi will step in no doubt be able to advice you the right graphics card. I would guess something minimum like NVida 3060 or 3060Ti with minimum 8GB for DSD256 with sinc-L. Your CPU will be doing the modulator. My i9-10900K is fast enough for AMSDMEC7 512+fs (at DSD512). Outlaw 1 Industry disclosure: Rolan Hi-Fi owner Link to comment
Outlaw Posted April 11, 2022 Share Posted April 11, 2022 9 hours ago, Rovo said: Hello Outlaw, I am upsampling to DSD512 and with sinc-L. Miska/Jussi advised to for this to use minimum 16GB of memory (and he is correct!) and a fast enough NVidia graphics card. From this I gather that a minimum amount of GB's RAM is essential and speed and amount of cores need to be "enough". Miska/Jussi will step in no doubt be able to advice you the right graphics card. I would guess something minimum like NVida 3060 or 3060Ti with minimum 8GB for DSD256 with sinc-L. Your CPU will be doing the modulator. My i9-10900K is fast enough for AMSDMEC7 512+fs (at DSD512). Looking to buy a 3080 with 12GB that way should be no issue. Link to comment
Rovo Posted April 11, 2022 Share Posted April 11, 2022 I am now using a NVidia RTX A4000 16GB to upsample to DSD512. A 3080 is as fast or faster than the A4000. Logic should say that the 12GB should be enough for DSD256. So the 3080 with 12GB should be a good choice for DSD256. Industry disclosure: Rolan Hi-Fi owner Link to comment
El Guapo Posted April 11, 2022 Share Posted April 11, 2022 1 hour ago, Rovo said: So the 3080 with 12GB should be a good choice for DSD256. I'm using 3080Ti with 12GB can do all filters to DSD512 (including sinc-L). Link to comment
Outlaw Posted April 15, 2022 Share Posted April 15, 2022 Just installed a 3080 video card.Running HQPlayer 4.30.3 on Ubuntu 20.04 Focal server.How do I install driver for graphics card ? Link to comment
Outlaw Posted April 15, 2022 Share Posted April 15, 2022 Miska.How do I install drivers for 3080 rtx on HQPlayer latest on Ubuntu focal 20.04 ? Link to comment
AudioDoctor Posted April 16, 2022 Share Posted April 16, 2022 2 hours ago, Outlaw said: Miska.How do I install drivers for 3080 rtx on HQPlayer latest on Ubuntu focal 20.04 ? If you have a lot of space for extra fluff its as easy as sudo apt update followed by sudo apt install nvidia-cuda-toolkit Although, you don't necessarily need all the stuff that will add. Here is a good guide (Official) that I suggest reading before you jump in. https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html tieuphi2006 1 No electron left behind. Link to comment
Outlaw Posted April 16, 2022 Share Posted April 16, 2022 13 minutes ago, AudioDoctor said: If you have a lot of space for extra fluff its as easy as sudo apt update followed by sudo apt install nvidia-cuda-toolkit Although, you don't necessarily need all the stuff that will add. Here is a good guide (Official) that I suggest reading before you jump in. https://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html Im running Ubuntu 20.04 Focal server I thought I just needed drivers Link to comment
Popular Post Miska Posted April 16, 2022 Popular Post Share Posted April 16, 2022 Just drivers needed, no need to install full development kit. It would pull huge amount of unnecessary stuff. Installation of headless server drivers was recently discussed on this thread: AudioDoctor and pavi 2 Signalyst - Developer of HQPlayer Pulse & Fidelity - Software Defined Amplifiers Link to comment
Outlaw Posted April 16, 2022 Share Posted April 16, 2022 Miska or anyone.Running HQPLayer Embedded 4.30.3 on Ubuntu Focal 20.04 server.Today installed a graphics card for cuda offload.Now PC goes into to sleep mode roughly after 25 minutes.Is there a way to disable sleep mode or how to fix issue ? Link to comment
AudioDoctor Posted April 16, 2022 Share Posted April 16, 2022 48 minutes ago, Outlaw said: Miska or anyone.Running HQPLayer Embedded 4.30.3 on Ubuntu Focal 20.04 server.Today installed a graphics card for cuda offload.Now PC goes into to sleep mode roughly after 25 minutes.Is there a way to disable sleep mode or how to fix issue ? I didnt think server would go to sleep, but type this into terminal and share the output. sudo systemctl status sleep.target No electron left behind. Link to comment
Outlaw Posted April 16, 2022 Share Posted April 16, 2022 2 minutes ago, AudioDoctor said: I didnt think server would go to sleep, but type this and share the output. sudo systemctl status sleep.target I figured it out in power settings. Link to comment
AudioDoctor Posted April 16, 2022 Share Posted April 16, 2022 3 minutes ago, Outlaw said: I figured it out in power settings. great No electron left behind. Link to comment
El Guapo Posted April 16, 2022 Share Posted April 16, 2022 50 minutes ago, Outlaw said: Miska or anyone.Running HQPLayer Embedded 4.30.3 on Ubuntu Focal 20.04 server.Today installed a graphics card for cuda offload.Now PC goes into to sleep mode roughly after 25 minutes.Is there a way to disable sleep mode or how to fix issue ? If you installed full version of NVIDIA driver and you connect the monitor to that GPU, the GNOME will always get into power saving mode to meet the environment protection compliance. In your case (RTX3080), just install headless kit: sudo apt install nvidia-headless-510 or if you insist to install full 510 driver, just pull the monitor cable out from your host after installation / reboot. Simple. Link to comment
Outlaw Posted April 16, 2022 Share Posted April 16, 2022 9 minutes ago, El Guapo said: If you installed full version of NVIDIA driver and you connect the monitor to that GPU, the GNOME will always get into power saving mode to meet the environment protection compliance. In your case (RTX3080), just install headless kit: sudo apt install nvidia-headless-510 or if you insist to install full 510 driver, just pull the monitor cable out from your host after installation / reboot. Simple. Thanks. Link to comment
Outlaw Posted April 16, 2022 Share Posted April 16, 2022 Does anyone know how to save fan settings in nividia x server.When rebooting computer fan settings are lost ? Link to comment
AudioDoctor Posted April 16, 2022 Share Posted April 16, 2022 15 hours ago, El Guapo said: If you installed full version of NVIDIA driver and you connect the monitor to that GPU, the GNOME will always get into power saving mode to meet the environment protection compliance. I did not know that, thanks. El Guapo 1 No electron left behind. Link to comment
Outlaw Posted April 17, 2022 Share Posted April 17, 2022 23 hours ago, Miska said: Just drivers needed, no need to install full development kit. It would pull huge amount of unnecessary stuff. Installation of headless server drivers was recently discussed on this thread: Can I install headless server driver overtop of other driver as it is installed already ? Link to comment
Miska Posted April 17, 2022 Share Posted April 17, 2022 3 minutes ago, Outlaw said: Can I install headless server driver overtop of other driver as it is installed already ? If you anyway have a graphical desktop on the installation (non-headless), you can as well have the regular driver with all the Xorg things installed. Signalyst - Developer of HQPlayer Pulse & Fidelity - Software Defined Amplifiers Link to comment
El Guapo Posted April 17, 2022 Share Posted April 17, 2022 @MiskaI think the Embedded version will be updated soon but I'd still like to report two things I observed in v4.30.3... First I re-eval the v4.30.3 and observed performance penalty in 48-family compare to v4.29.2. For v4.29.2 I could set CPU OC 51x to make AMSDM7EC works and quite satisfied: But for v4.30.3 I have to set CPU OC 53x to get this... 😅 If I kept OC 51x the three most heavy loading filters (i.e. ext3, xtr and gauss-xl / xla) won't play 48-family anymore. Not sure what changed between 4.29 and 4.30 but I wish the next update is already optimized for 48-family. Second thing was, when I set the gauss-long-lp / mp, htop gave me this info: Same initialization behavior as gauss-long-ip. I did reboot / cut the power / reinstall everything, but the long-lp / mp still react the same. These CPU halting stat supposed not to happen when using gauss-long-lp / mp? 🤔 The Computer Audiophile 1 Link to comment
StreamFidelity Posted April 17, 2022 Share Posted April 17, 2022 5 hours ago, El Guapo said: Same initialization behavior as gauss-long-ip. I did reboot / cut the power / reinstall everything, but the long-lp / mp still react the same. I run i9-12900K at max. 4.4GHz (passively cooled) excellently. El Guapo 1 Grigg Audio Solutions Owner StreamFidelitys Setup: Sonus Faber Amati Futura | T+A M10 | T+A SDV 3100 HV | fis Audio PC & Server | GigaWatt PC4-EVO+ | JCAT OPTIMO S ATX | FARAD Super10 & Super3 | Keces P8 | Afterdark Buffalo Switch | fis Audio Cables | Solidsteel HJ-3 / HY-A | Formfeld 1 | ABSORBER LIGHT | Link to comment
Outlaw Posted April 20, 2022 Share Posted April 20, 2022 Using Ubuntu 20.04 Focal server with latest HQPlayer.Have a 3080gpu.Anyway to control gpu fan speed ? Link to comment
StreamFidelity Posted April 20, 2022 Share Posted April 20, 2022 The new release HQPlayer 4 Embedded 4.31.0 works flawlessly. The interaction with Roon is excellent. I mention it because there were problems with Windows. Miska 1 Grigg Audio Solutions Owner StreamFidelitys Setup: Sonus Faber Amati Futura | T+A M10 | T+A SDV 3100 HV | fis Audio PC & Server | GigaWatt PC4-EVO+ | JCAT OPTIMO S ATX | FARAD Super10 & Super3 | Keces P8 | Afterdark Buffalo Switch | fis Audio Cables | Solidsteel HJ-3 / HY-A | Formfeld 1 | ABSORBER LIGHT | Link to comment
antonellocaroli Posted April 20, 2022 Share Posted April 20, 2022 is the fc34 version no longer available? I cannot access it GentooPlayer home Facebook Documentation Link to comment
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