| // Copyright (c) 2019-2020 Khronos Group. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| include::{generated}/meta/{refprefix}VK_KHR_shader_integer_dot_product.txt[] |
| |
| === Other Extension Metadata |
| |
| *Last Modified Date*:: |
| 2021-06-16 |
| *Interactions and External Dependencies*:: |
| - This extension requires |
| {spirv}/KHR/SPV_KHR_integer_dot_product.html[`SPV_KHR_integer_dot_product`]. |
| - This extension interacts with `apiext:VK_KHR_shader_float16_int8`. |
| *IP Status*:: |
| No known IP claims. |
| *Contributors*:: |
| - Kévin Petit, Arm Ltd. |
| - Jeff Bolz, NVidia |
| - Spencer Fricke, Samsung |
| - Jesse Hall, Google |
| - John Kessenich, Google |
| - Graeme Leese, Broadcom |
| - Einar Hov, Arm Ltd. |
| - Stuart Brady, Arm Ltd. |
| - Pablo Cascon, Arm Ltd. |
| - Tobias Hector, AMD |
| - Jeff Leger, Qualcomm |
| - Ruihao Zhang, Qualcomm |
| - Pierre Boudier, NVidia |
| - Jon Leech, The Khronos Group |
| - Tom Olson, Arm Ltd. |
| |
| === Description |
| |
| This extension adds support for the integer dot product SPIR-V instructions |
| defined in SPV_KHR_integer_dot_product. |
| These instructions are particularly useful for neural network inference and |
| training but find uses in other general purpose compute applications as |
| well. |
| |
| include::{generated}/interfaces/VK_KHR_shader_integer_dot_product.txt[] |
| |
| === New SPIR-V Capabilities |
| |
| * <<spirvenv-capabilities-table-DotProductInputAllKHR,DotProductInputAllKHR>> |
| * <<spirvenv-capabilities-table-DotProductInput4x8BitKHR,DotProductInput4x8BitKHR>> |
| * <<spirvenv-capabilities-table-DotProductInput4x8BitPackedKHR,DotProductInput4x8BitPackedKHR>> |
| * <<spirvenv-capabilities-table-DotProductKHR,DotProductKHR>> |
| |
| === Version History |
| |
| * Revision 1, 2021-06-16 (Kévin Petit) |
| - Initial revision |
