Unable to render with multiple instances.

Michael-Robertson wrote on 2/6/2023, 10:20 AM

I am using v19.0 build 643. Windows 10. i7 CPU. I am editing videos from 4 courtrooms a day and need to be able to render them simultaneously. I was able to do this with v15, but v19 won't do it. It seems to be an issue with using the GPU. Whichever instance is on top of the screen, runs the rendering and the others make no progress. On v15, I have the GPU rendering turned off and it only uses the CPU (6 cores). I cannot find on v19 where I can turn off the GPU for rendering as I suspect that this is the problem. We are looking at purchasing a new computer and a new copy of VEGAS v20, but this is a problem that I would like to get solved before recommending VEGAS for the new computer. Thank you.

Comments

j-v wrote on 2/6/2023, 10:32 AM

I am using v19.0 build 643.

First update to build 648

 

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gfx_win_101.2115
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Vegas software: VP 10 to 20 and VMS(pl) 10,12 to 17 are installed, all latest builds
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john_dennis wrote on 2/6/2023, 10:54 AM

GPU Options:

My main system:
Motherboard: ASUS ProArt Z790-CREATOR WIFI
CPU: Intel Core i9-13900K - Core i9 13th Gen Raptor Lake 24-Core (8P+16E) P-core Base Frequency: 3.0 GHz E-core Base Frequency: 2.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071513900K
GPU: Currently intel on-die video adapter
RAM: CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMK64GX5M2B5600C40
Disk O/S & Programs: WD Black SN850 NVMe SSD WDS100T1X0E - SSD - 1 TB - PCIe 4.0 x4 (NVMe)
Disk Active Projects: 1TB & 2TB WD BLACK SN750 NVMe Internal PCI Express 3.0 x4 Solid State Drives
Disk Other: WD Ultrastar/Hitachi Hard Drives: WDBBUR0080BNC-WRSN, HGST HUH728080ALE600, 724040ALE640, HDS3020BLA642
Case: LIAN LI PC-90 Black Aluminum ATX Full Tower Case
CPU cooling: CORSAIR - iCUE H115i RGB PRO XT 280mm Radiator CPU Liquid Cooling System
Power supply: SeaSonic SS-750KM3 750W 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
Drive Bay: Kingwin KF-256-BK 2.5" and 3.5" Trayless Hot Swap Rack with USB 3
Sound card: Realtek S1220A on motherboard. Recording done on another system.
Primary Monitor: Asus ProArt PA248q (24" 1920 x 1200)
O/S: Windows 10 Pro 10.0.19045 Build 19045

Camera: Sony RX10 Model IV

https://www.youtube.com/user/thedennischannel

john_dennis wrote on 2/6/2023, 11:09 AM

I can get the following results:

One Instance of Vegas 19-648 GPU Decode / Timeline Acceleration / Render to AMD VCE

Two Instances of Vegas 19-648 GPU Decode / Timeline Acceleration / Render to AMD VCE

Three Instances of Vegas 19-648 GPU Decode / Timeline Acceleration / Render to Voukoder

You may be getting into diminishing returns with more than two at a time. The bottleneck could be GPU, CPU memory, etc. ad nausea.

P.S. I have a new machine in a box but have been too distracted to put it together.

My main system:
Motherboard: ASUS ProArt Z790-CREATOR WIFI
CPU: Intel Core i9-13900K - Core i9 13th Gen Raptor Lake 24-Core (8P+16E) P-core Base Frequency: 3.0 GHz E-core Base Frequency: 2.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071513900K
GPU: Currently intel on-die video adapter
RAM: CORSAIR Vengeance 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5600 (PC5 44800) Desktop Memory Model CMK64GX5M2B5600C40
Disk O/S & Programs: WD Black SN850 NVMe SSD WDS100T1X0E - SSD - 1 TB - PCIe 4.0 x4 (NVMe)
Disk Active Projects: 1TB & 2TB WD BLACK SN750 NVMe Internal PCI Express 3.0 x4 Solid State Drives
Disk Other: WD Ultrastar/Hitachi Hard Drives: WDBBUR0080BNC-WRSN, HGST HUH728080ALE600, 724040ALE640, HDS3020BLA642
Case: LIAN LI PC-90 Black Aluminum ATX Full Tower Case
CPU cooling: CORSAIR - iCUE H115i RGB PRO XT 280mm Radiator CPU Liquid Cooling System
Power supply: SeaSonic SS-750KM3 750W 80 PLUS GOLD Certified Full Modular Active PFC Power Supply
Drive Bay: Kingwin KF-256-BK 2.5" and 3.5" Trayless Hot Swap Rack with USB 3
Sound card: Realtek S1220A on motherboard. Recording done on another system.
Primary Monitor: Asus ProArt PA248q (24" 1920 x 1200)
O/S: Windows 10 Pro 10.0.19045 Build 19045

Camera: Sony RX10 Model IV

https://www.youtube.com/user/thedennischannel