Will SSD help load times for meshes?

Generic forum to discuss Octane Render, post ideas and suggest improvements.
Forum rules
Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB
Post Reply
adrencg
Licensed Customer
Posts: 236
Joined: Wed Feb 24, 2010 4:20 am

Sounds like a dumb question, but I'm not sure how much the memory on the video card is responsible for the XSI exporter to save mesh and load in Octane. I'm doing a clay render animation, which renders very fast, but the load times are 10 times longer.

Will getting a fast ssd for loading and unloading OBJ's help?
Ryzen 5950x
128GB Ram
RTX 3070 x 3
mib2berlin
Licensed Customer
Posts: 1194
Joined: Wed Jan 27, 2010 7:18 pm
Location: Germany

Hi, no, not in my system. I have a corsair ssd 170/100 rw not the fastest today.
I try also a ramdisk but i don't have much memory, so i leave for now. I think you should try this.

Cheers mib
Opensuse Leap 42.3/64 i5-3570K 16 GB
GTX 760 4 GB Driver: 430.31
Octane 3.08 Blender Octane
User avatar
kivig
Licensed Customer
Posts: 152
Joined: Fri Apr 09, 2010 10:42 pm
Contact:

Ram disk did almost nothing and it's noticeably faster than ssd.
http://www.visnevskis.com
Vista64/Ubuntu, GTX470/580
adrencg
Licensed Customer
Posts: 236
Joined: Wed Feb 24, 2010 4:20 am

So we're stuck with long read\write times in Octane, regardless of the hardware?
Ryzen 5950x
128GB Ram
RTX 3070 x 3
User avatar
acc24ex
Licensed Customer
Posts: 1481
Joined: Fri Mar 19, 2010 10:58 pm
Location: Croatia
Contact:

adrencg wrote:So we're stuck with long read\write times in Octane, regardless of the hardware?
I think the write depends on speed of you PCIX bus, and load depends on probably the cpu speed and memory speed and whether you use 32 or 64 bit.. 64 is faster I mean you can see the difference if you load a 1 gb file or 5 mb file, but it is probably most to the octane calculating and loading data into the GPU
Maybe we should try a benchmark on that, which system loads a benchmark file fastest. My pci express bus says I'm using 16x..
Octane should make a benchmark application like cinebench did..
adrencg
Licensed Customer
Posts: 236
Joined: Wed Feb 24, 2010 4:20 am

acc24ex wrote:
adrencg wrote:So we're stuck with long read\write times in Octane, regardless of the hardware?
I think the write depends on speed of you PCIX bus, and load depends on probably the cpu speed and memory speed and whether you use 32 or 64 bit.. 64 is faster I mean you can see the difference if you load a 1 gb file or 5 mb file, but it is probably most to the octane calculating and loading data into the GPU
Maybe we should try a benchmark on that, which system loads a benchmark file fastest. My pci express bus says I'm using 16x..
Octane should make a benchmark application like cinebench did..
I have an i7980x at 4.2ghz and seagate barracuda at 6.0gb/s (gets around 100mb per sec), with windows 7 64bit. I don't think my system is slow by any stretch.

Hopefully some attention is paid to this. It's frustrating to see a frame render in a few seconds, but take 1 minute to load.
Ryzen 5950x
128GB Ram
RTX 3070 x 3
Post Reply

Return to “General Discussion”