Re: [PATCH V1 rdma-core 00/10] Completion timestamping support in mlx4

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On 2/1/2017 9:39 AM, Yishai Hadas wrote:
Sending V1 to address few notes from Jason, details below.

This series from Ariel implements the libibverbs 'Completion timestamping' API
in the mlx4 provider.

It implements the new iterator style CQ polling API with support of querying
specific CQ fields, among them the completion timestamp.

Benchmarks we ran in our test lab found that this new approach generally equals
to the legacy API but *not* worse than. As the new API enables extending the
polled fields we can overall say that it's a better API than the legacy one.

Pull request was sent:
https://github.com/linux-rdma/rdma-core/pull/61

Yishai


Please ignore, no change from previous V1,
was re-sent by mistake,

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