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Visible to Intel only — GUID: GUID-C97E23B5-998C-4BBB-B6D3-E927997C7BCC
Visible to Intel only — GUID: GUID-C97E23B5-998C-4BBB-B6D3-E927997C7BCC
oneapi::mkl::stats::central_sum
Description
Entry point to compute arrays of central sums up to the 4th order.
API
Syntax
Buffer API
template<method Method = method::fast, typename Type, layout ObservationsLayout> void central_sum(sycl::queue& queue, const dataset<ObservationsLayout, sycl::buffer<Type, 1>>& data, sycl::buffer<Type, 1> central_sum_2, sycl::buffer<Type, 1> central_sum_3 = {0}, sycl::buffer<Type, 1> central_sum_4 = {0});
USM API
template<method Method = method::fast, typename Type, layout ObservationsLayout> sycl::event central_sum(sycl::queue& queue, const dataset<ObservationsLayout, Type*>& data, Type* central_sum_2, Type* central_sum_3 = nullptr, Type* central_sum_4 = nullptr, const std::vector<sycl::event> &dependencies = {});
Include Files
oneapi/mkl/stats.hpp
Template Parameters
oneapi::mkl::stats::method Method = oneapi::mkl::stats::method::fast |
Computation method. The specific values are as follows: oneapi::mkl::stats::method::fastoneapi::mkl::stats::method::one_pass |
Input Parameters
Name |
Type |
Description |
|---|---|---|
queue |
sycl::queue& |
Valid sycl::queue, calls of the oneapi::mkl::stats::central_sum() routine submits kernels in this queue. |
data |
const dataset<ObservationsLayout, Type*>& |
Dataset which is used for estimates computation. |
Optional Input Parameters for USM API
Name |
Type |
Description |
|---|---|---|
dependencies |
const std::vector <sycl::event> & |
List of events to wait for before starting computation, if any. |
Output Parameters
Buffer API
Name |
Type |
Description |
|---|---|---|
central_sum_2 |
sycl::buffer<Type, 1> |
sycl::buffer to the output array of central sums of the 2nd order (optional). |
central_sum_3 |
sycl::buffer<Type, 1> |
sycl::buffer to the output array of central sums of the 3rd order (optional). |
central_sum_4 |
sycl::buffer<Type, 1> |
sycl::buffer to the output array of central sums of the 4th order (optional). |
USM API
Name |
Type |
Description |
|---|---|---|
central_sum_2 |
Type* |
Pointer to the output array of central sums of the 2nd order (optional). |
central_sum_3 |
Type* |
Pointer to the output array of central sums of the 3rd order (optional). |
central_sum_4 |
Type* |
Pointer to the output array of central sums of the 4th order (optional). |
event |
sycl::event |
Function returns event after submitting task in sycl::queue. |