a49a78ffef
* Fix default cluster callback values to 1 to avoid profiler failure when these values are not set in command line. * v4.2 release.
84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
/***************************************************************************************************
|
|
* Copyright (c) 2025 - 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the copyright holder nor the names of its
|
|
* contributors may be used to endorse or promote products derived from
|
|
* this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
**************************************************************************************************/
|
|
|
|
/// Helper to initialize a block of device data
|
|
template <class Element, class Layout>
|
|
bool initialize_tensor(
|
|
cutlass::TensorView<Element, Layout> view,
|
|
cutlass::Distribution::Kind dist_kind,
|
|
uint64_t seed) {
|
|
|
|
if (dist_kind == cutlass::Distribution::Uniform) {
|
|
|
|
double scope_max, scope_min;
|
|
int bits_input = cutlass::sizeof_bits<Element>::value;
|
|
|
|
if (bits_input == 1) {
|
|
scope_max = 2;
|
|
scope_min = 0;
|
|
}
|
|
else if (bits_input <= 8) {
|
|
scope_max = 2;
|
|
scope_min = -2;
|
|
}
|
|
else if (bits_input == 16) {
|
|
scope_max = 5;
|
|
scope_min = -5;
|
|
}
|
|
else {
|
|
scope_max = 8;
|
|
scope_min = -8;
|
|
}
|
|
|
|
cutlass::reference::host::TensorFillRandomUniform(
|
|
view, seed, scope_max, scope_min, 0);
|
|
}
|
|
else if (dist_kind == cutlass::Distribution::AllZeros) {
|
|
cutlass::reference::host::TensorFill(view);
|
|
}
|
|
else if (dist_kind == cutlass::Distribution::Identity) {
|
|
|
|
cutlass::reference::host::TensorFillIdentity(view);
|
|
}
|
|
else if (dist_kind == cutlass::Distribution::Gaussian) {
|
|
|
|
cutlass::reference::host::TensorFillRandomGaussian(view, seed, 0, 0.5);
|
|
}
|
|
else if (dist_kind == cutlass::Distribution::Sequential) {
|
|
cutlass::reference::host::BlockFillSequential(view.data(), view.capacity());
|
|
}
|
|
else {
|
|
throw std::runtime_error("Not implementated.");
|
|
}
|
|
|
|
return true;
|
|
}
|