Tkumpathenurple
Veteran
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That makes more sense. It shows how much full stops and decimal points. Matter.
0 minutes 24 seconds
1 minutes 07 seconds
first Half-Life, 3 screen-shotsThat makes more sense. It shows how much full stops and decimal points. Matter.
Which is fine as long as your isolation isn't able to move. Sticking the HDD on flexible mounts should result in microscopic movements whenever the head moves, no?I can't think of anythign that would be sensitive to vibration other than the HDD, which is why you isolate the HDD vs trying to isolate everything else.
I ran HDTach about 10 times with silicon grommets and then another 10 times without. I had very consistent results.
on WD4000KD I got 14.7ms on Random Access Time with the silicone grommets and 13.0ms without.
Which is fine as long as your isolation isn't able to moved. Sticking the HDD on flexible mounts should result in microscopic movements whenever the head moves, no?
As we're dealing with microscopic distances, it's hard to say. Everything's so small (mass of head, movement of head, size of track, motion of HDD vibration) that we can't really appreciate it and need Maths or Empirical evidence. The post I linked to shows someone had experience of seeks being affected by rubber grommets in 2006 or whenever. It may be that the head is too small in reality and it's faults in the disk balance that are the problem. Maybe some HDDs have a slightly different frequency to their vibrations that, coupled with slightly different grommets, cause a poor dampening and significantly affected seek rates? The only real known here, IMO, is that zero elasticity in the mounting means zero vibration from the HDD. But then again maybe the amount of metal/plastic used in a console isn't enough to contain such microscopic vibrations anyway?Would rubber mounts for an HDD even register the force of the head stopping?
It's more an issue of frequency and amplitude, I expect. Rubber grommets on the HDD will be sync'd with the HDD's own motion, causing more chance of sympathetic resonance.I'm sure the outside vibration coming to the HDD from the case
Unless someone's bumping into your desk a few hundred times a second, that's not going to impact average seek rates any.or someone bumping your desk is much much greater than internal vibration on the HDD
Maybe MS are using Vibranium?They must be able to choose a suitable stiffness to the rubber damper to eliminate outside vibration while not being elastic enough to react to the internal forces of the HDD.
will those gyroscopes that are supposed to keep things level help HDDs?As we're dealing with microscopic distances, it's hard to say. Everything's so small (mass of head, movement of head, size of track, motion of HDD vibration) that we can't really appreciate it and need Maths or Empirical evidence. The post I linked to shows someone had experience of seeks being affected by rubber grommets in 2006 or whenever. It may be that the head is too small in reality and it's faults in the disk balance that are the problem. Maybe some HDDs have a slightly different frequency to their vibrations that, coupled with slightly different grommets, cause a poor dampening and significantly affected seek rates? The only real known here, IMO, is that zero elasticity in the mounting means zero vibration from the HDD. But then again maybe the amount of metal/plastic used in a console isn't enough to contain such microscopic vibrations anyway?
It's more an issue of frequency and amplitude, I expect. Rubber grommets on the HDD will be sync'd with the HDD's own motion, causing more chance of sympathetic resonance. Unless someone's bumping into your desk a few hundred times a second, that's not going to impact average seek rates any.
Maybe MS are using Vibranium?
As we're dealing with microscopic distances, it's hard to say. Everything's so small (mass of head, movement of head, size of track, motion of HDD vibration) that we can't really appreciate it and need Maths or Empirical evidence. The post I linked to shows someone had experience of seeks being affected by rubber grommets in 2006 or whenever. It may be that the head is too small in reality and it's faults in the disk balance that are the problem. Maybe some HDDs have a slightly different frequency to their vibrations that, coupled with slightly different grommets, cause a poor dampening and significantly affected seek rates? The only real known here, IMO, is that zero elasticity in the mounting means zero vibration from the HDD. But then again maybe the amount of metal/plastic used in a console isn't enough to contain such microscopic vibrations anyway?
It's more an issue of frequency and amplitude, I expect. Rubber grommets on the HDD will be sync'd with the HDD's own motion, causing more chance of sympathetic resonance. Unless someone's bumping into your desk a few hundred times a second, that's not going to impact average seek rates any.
Maybe MS are using Vibranium?
It's worth noting the high end cards in 2013 only had 2-3 gigs normally. And I think even the Titan was out and it had 6 gigs, still less than ps4.It's going to be fairly difficult to make substantial leap anytime soon, especially in the area of costly RAM where people are getting carried away.
I dont expect to see 24 GB of GDDR6 be affordable for a long time. The king $750 1080ti graphics card is only 11 GB.
I reckon you're underestimating, I bought an iMac in 2013 which a 4Gb Geforce 780M. I replaced it this year with a 5K iMac with 8Gb Radeon Pro 580. If Apple are shipping those cards, the PC world has been shipping them longer.It's worth noting the high end cards in 2013 only had 2-3 gigs normally. And I think even the Titan was out and it had 6 gigs, still less than ps4.
edit: formatting happening for easier readingPrices today are roughly where they were five years ago, see here. They are more than double that of a year ago. Historically the memory market has been a boom/bust market, with every bust we saw consolidation. Last time (2012/13) Micron absorbed Elpida. We're now down to three major memory vendors: Samsung, SK Hynix and Micron. Fewer vendors means less competition. At the same time we see a slow down in Moore's law. I don't think another collapse in memory prices is just around the corner.
Cheers
GPUs continue to grow in marketplace for applications outside gaming, I would be pretty afraid of any competition you didn't see coming. The GPU/Machine Learning/Mining revolution didn't really start all that long ago (compared to the ages of Intel and AMD), and the landscape is changing drastically.I can see why AMD would be concerned with Nvidia but why Intel?...why would they care about who is winning the graphics race? Are they afraid Nvidia is getting too big?.. that GPU's are becoming very important for a lot of general computing applications?
Yeah and actually come to think of it also would also replace some potential sales of Ryzen-based APU's...which would probably be in Intel's interest.GPUs continue to grow in marketplace for applications outside gaming, I would be pretty afraid of any competition you didn't see coming. The GPU/Machine Learning/Mining revolution didn't really start all that long ago (compared to the ages of Intel and AMD), and the landscape is changing drastically.