Third Party Hardware > General Discussion

Samsung PRO 980 1TB NVMe is working flawlessly

<< < (2/2)

MPC7500:
You still need PCIe lanes to connect it.

tle:
Just do a quick reading benchmark with Linux 6.5.3, it's around  3361.47 MB/sec which is a bit disappointing

```
$ uname -ar
Linux shrimp-paste 6.5.3-300.fc39.ppc64le #1 SMP Wed Sep 13 12:19:24 UTC 2023 ppc64le GNU/Linux

$ sudo hdparm -t /dev/nvme0n1
[sudo] password for tle:

/dev/nvme0n1:
 Timing buffered disk reads: 10086 MB in  3.00 seconds = 3361.47 MB/sec
```

DKnoto:
Looking at the history of kernel performance changes in Fedora 37, I get the impression that no one does performance testing before releasing a kernel. The variability is high. It's a shame that Fedora developers don't see this.

SSD-Samsung-980-Pro-History-2023-09-20.png

tle:

--- Quote from: DKnoto on September 20, 2023, 01:49:22 am ---Looking at the history of kernel performance changes in Fedora 37, I get the impression that no one does performance testing before releasing a kernel. The variability is high. It's a shame that Fedora developers don't see this.

SSD-Samsung-980-Pro-History-2023-09-20.png

--- End quote ---

ppc64le has always been treated as 2nd class citizen mainly due to hardware availability. I am wondering the performance regression also impact the x86_64?

Navigation

[0] Message Index

[*] Previous page