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[CUDA] P2P buffer/image memory copy #4401

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wants to merge 26 commits into from
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[CUDA] P2P buffer/image memory copy #4401

wants to merge 26 commits into from

Commits on Aug 12, 2021

  1. Implemented P2P copies for the cuda backend using buffers.

    JackAKirk committed Aug 12, 2021
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Commits on Aug 13, 2021

  1. Switched to using vendor name in P2P info query.

    JackAKirk committed Aug 13, 2021
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  2. Merge branch 'intel:sycl' into P2P

    @JackAKirk
    JackAKirk authored Aug 13, 2021
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Commits on Aug 23, 2021

  1. Merge branch 'intel:sycl' into P2P

    @JackAKirk
    JackAKirk authored Aug 23, 2021
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  2. Corrected the scoped context in guessLocalWorkSize to prevent stale c… 

    …ontexts.

Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 23, 2021
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Commits on Aug 25, 2021

  1. Added binary device query for P2P memcpy instead of platform query. 

    Switched off redundancy check creating conncmd in Command::processDepEvent.

Signed-off-by: jack.kirk <jack.kirk@codeplay.com>
    @JackAKirk
    JackAKirk committed Aug 25, 2021
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  2. Corrected formatting. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 25, 2021
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  3. Corrected Formatting. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 25, 2021
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  4. Placed new PI API's after piTearDown. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 25, 2021
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  5. Renamed piextP2P as piextDevicesSupportP2P. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 25, 2021
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  6. Made check that devices backends match before P2P query. 

    Included header for backend_impl.hpp in graph_builder.cpp so that detail::getImplBackend may be called.

Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 25, 2021
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  7. Corrected formating in graph_builder.cpp. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 25, 2021
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Commits on Aug 26, 2021

  1. Merge branch 'intel:sycl' into P2P

    @JackAKirk
    JackAKirk authored Aug 26, 2021
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  2. Replaced binary device query with device_info call returning a vector… 

    … of readable peer devices.

Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 26, 2021
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Commits on Aug 31, 2021

  1. Removed piext Peer functions, replaced them with existing PI copy calls. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 31, 2021
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  2. Fixed formatting issues following previous commit. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Aug 31, 2021
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Commits on Sep 1, 2021

  1. P2P copies made for 1D image arrays again. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Sep 1, 2021
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  2. Return retError from call to commonEnqueueMemImageNDCopyPeer. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Sep 1, 2021
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Commits on Sep 2, 2021

  1. Removed all changes to memory_manager.cpp: 

    the srcQueue can be as the command_queue for peer to peer copy.

Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Sep 2, 2021
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  2. Superficial change to make the memory_manager.cpp diff empty. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Sep 2, 2021
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Commits on Sep 21, 2021

  1. Applied stylistic/general improvements. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Sep 21, 2021
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Commits on Sep 23, 2021

  1. Merge branch 'sycl' into P2P

    @JackAKirk
    JackAKirk authored Sep 23, 2021
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  2. Reverted change to guessLocalWorkSize: unnecessary since intel#4606. 

    Signed-off-by: JackAKirk <jack.kirk@codeplay.com>
    JackAKirk committed Sep 23, 2021
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Commits on Sep 30, 2021

  1. Merge branch 'intel:sycl' into P2P

    @JackAKirk
    JackAKirk authored Sep 30, 2021
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Commits on Oct 1, 2021

  1. Implemented PI_DEVICE_INFO_P2P_READ_DEVICES piDeviceGetInfo case in o… 

    …ther backends.

Signed-off-by: jack.kirk <jack.kirk@codeplay.com>
    @JackAKirk
    JackAKirk committed Oct 1, 2021
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  2. Merge branch 'intel:sycl' into P2P

    @JackAKirk
    JackAKirk authored Oct 1, 2021
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