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Janne Grunau

  • Login: jannau
  • Email: j@jannau.net
  • Registered on: 09/04/2014
  • Last sign in: 09/04/2014

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Activity

11/25/2014

01:17 PM Ceph Revision 990c6d5b (ceph): erasure-code: build and use a NEON jerasure variant
Janne Grunau
01:17 PM Ceph Revision ba520bf7 (ceph): erasure-code: conditionally build jerasure sse3/sse4 plugins
Janne Grunau
01:17 PM Ceph Revision cec00c9f (ceph): autotools: ARM/AArch64 NEON detection similar to x86
Janne Grunau
01:17 PM Ceph Revision 987d54b7 (ceph): aarch64: add support for HW_CAP based neon runtime detection
Janne Grunau
01:17 PM Ceph Revision 8351fd69 (ceph): erasure-code: gf-complete use neon enabled branch
Signed-off-by: Loic Dachary <ldachary@redhat.com> Janne Grunau

10/21/2014

05:33 PM Ceph Revision abc1cfbc (ceph): ceph_erasure_code_benchmark: use 32-byte aligned input
The benchmark is supposed to measure the encoding/decoding speed and
not the overhead of buffer realignments.
Signed...
Janne Grunau
05:33 PM Ceph Revision fdeeeb1b (ceph): erasure code: use 32-byte aligned buffers
Requiring page aligned buffers and realigning the input if necessary
creates measurable oberhead. ceph_erasure_code_b...
Janne Grunau
05:33 PM Ceph Revision 3ce06154 (ceph): erasure code: use a function for the chunk mapping index
Janne Grunau

09/26/2014

07:41 AM Ceph Fix #9601: erasure-code: ErasureCode::encode overhead is too high
The handling got more complicated due to the updated padding handling.
It's a bit little faster. jerasure_matrix_e...
Janne Grunau

09/15/2014

03:20 AM Ceph Bug #9408: erasure-code: misalignment
jianpeng ma wrote:
> Can you tell met the result for this situation? I run with your command but it looks good.
I...
Janne Grunau

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