[Yaffs] benchmark

[Reggiani, Adamo]

What do you mean for "testing your nand"?

If you need a speed comparison on unix it's easy to do with:
time dd if=3D/mnt/yaffs/file1 of=3D/dev/null bs=3D4096 count=3D1024
(read performance on yaffs for 4Mbyte)
or
time dd if=3D/dev/null of=3D/mnt/yaffs/file2 bs=3D4096 count=3D1024
(write performance on yaffs for 4Mbyte)

Or you can write a simple apps that do the same, creating/deleting =
files, depending on your needs.
It would take no more than a few minutes.

There're also some OpenSource benchmark like bonnie that you can =
download from inet.

Regards
Adamo



> -----Original Message-----
> From: yaffs-admin@stoneboat.aleph1.co.uk
> [mailto:yaffs-admin@stoneboat.aleph1.co.uk]On Behalf Of Lorenzo PARISI
> Sent: gioved=EC 7 ottobre 2004 14.54
> To: MTD mailing list; YAFFS mailing list
> Subject: [Yaffs] benchmark
>=20
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> Hi,
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> I've a s3c2410 board and I want testing my NAND, but I don't=20
> know any benchmark that run under ARM architecture and i386=20
> architecture, so.
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> Do you know someone? I work with jffs2 and yaffs.
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> Thanks
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