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[BREAKING CHANGE] Move to C++20 - Improve compile times #51

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Nov 29, 2024
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[BREAKING CHANGE] Move to C++20 - Improve compile times #51

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54 changes: 27 additions & 27 deletions .github/workflows/unit.yml
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Expand Up @@ -144,33 +144,33 @@ jobs:
- name: Running Unit Tests
run: cd build && ctest --verbose --output-on-failure -j 2

##################################################################################################
## NVCC targets
##################################################################################################
nvcc:
runs-on: ubuntu-latest
container:
image: nvidia/cuda:12.3.2-devel-ubi8
steps:
- name: Fetch current branch
uses: actions/[email protected]
- name: Compiling Unit Tests
run: |
mkdir build && cd build
nvcc ../test/unit/accelerator.cu -std=c++17 -I../include -o accelerator.device.exe
nvcc ../test/unit/accelerator.cpp -std=c++17 -I../include -o accelerator.host.exe
nvcc ../test/unit/arch.cpp -std=c++17 -I../include -o arch.exe
nvcc ../test/unit/compiler.cpp -std=c++17 -I../include -o compiler.exe
nvcc ../test/unit/data_model.cpp -std=c++17 -I../include -o data_model.exe
nvcc ../test/unit/libc.cpp -std=c++17 -I../include -o libc.exe
nvcc ../test/unit/os.cpp -std=c++17 -I../include -o os.exe
nvcc ../test/unit/simd.cpp -std=c++17 -I../include -o simd.exe
nvcc ../test/unit/stdlib.cpp -std=c++17 -I../include -o stdlib.exe
- name: Running Unit Tests
run: |
cd build
./accelerator.device.exe && ./accelerator.host.exe && ./arch.exe && ./compiler.exe && ./data_model.exe && \
./libc.exe && ./os.exe && ./simd.exe && ./stdlib.exe
# ##################################################################################################
# ## NVCC targets
# ##################################################################################################
# nvcc:
# runs-on: ubuntu-latest
# container:
# image: nvcr.io/nvidia/nvhpc:24.11-devel-cuda_multi-ubuntu22.04
# steps:
# - name: Fetch current branch
# uses: actions/[email protected]
# - name: Compiling Unit Tests
# run: |
# mkdir build && cd build
# nvc++ ../test/unit/accelerator.cu -std=c++20 -I../include -o accelerator.device.exe
# nvc++ ../test/unit/accelerator.cpp -std=c++20 -I../include -o accelerator.host.exe
# nvc++ ../test/unit/arch.cpp -std=c++20 -I../include -o arch.exe
# nvc++ ../test/unit/compiler.cpp -std=c++20 -I../include -o compiler.exe
# nvc++ ../test/unit/data_model.cpp -std=c++20 -I../include -o data_model.exe
# nvc++ ../test/unit/libc.cpp -std=c++20 -I../include -o libc.exe
# nvc++ ../test/unit/os.cpp -std=c++20 -I../include -o os.exe
# nvc++ ../test/unit/simd.cpp -std=c++20 -I../include -o simd.exe
# nvc++ ../test/unit/stdlib.cpp -std=c++20 -I../include -o stdlib.exe
# - name: Running Unit Tests
# run: |
# cd build
# ./accelerator.device.exe && ./accelerator.host.exe && ./arch.exe && ./compiler.exe && ./data_model.exe && \
# ./libc.exe && ./os.exe && ./simd.exe && ./stdlib.exe

##################################################################################################
## DPC++ Target
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2 changes: 1 addition & 1 deletion cmake/compiler.cmake
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Expand Up @@ -9,7 +9,7 @@
##======================================================================================================================
add_library(spy_tests INTERFACE)

target_compile_features ( spy_tests INTERFACE cxx_std_17 )
target_compile_features ( spy_tests INTERFACE cxx_std_20 )

if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
if(CMAKE_CXX_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC")
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2 changes: 1 addition & 1 deletion doc/base.html
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Expand Up @@ -22,7 +22,7 @@
<script type="text/javascript">
DoxygenAwesomeParagraphLink.init()
DoxygenAwesomeFragmentCopyButton.init()
SendToGodbolt.init("spy","clang1600","-O3 -std=c++17 -DNEDBUG")
SendToGodbolt.init("spy","clang1600","-O3 -std=c++20 -DNEDBUG")
</script>
$treeview
$search
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2 changes: 1 addition & 1 deletion doc/index.hpp
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Expand Up @@ -8,7 +8,7 @@
//! [Boost.Predef](https://www.boost.org/doc/libs/release/doc/html/predef.html) provides a sanitized
//! interface on top of those but still live in a world where the preprocessor is king.
//!
//! SPY is a C++17 (and onward) library that gathers similar information and provides a `constexpr`
//! SPY is a C++20 (and onward) library that gathers similar information and provides a `constexpr`
//! compatible interface to access those information, thus making their exploitation within `constexpr`
//! context possible.
//!
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268 changes: 268 additions & 0 deletions doc/spy.tag
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@@ -0,0 +1,268 @@
<?xml version='1.0' encoding='UTF-8' standalone='yes' ?>
<tagfile doxygen_version="1.9.8" doxygen_gitid="c2fe5c3e4986974eb2a97608b24086683502f07f">
<compound kind="namespace">
<name>literal</name>
<filename>namespaceliteral.html</filename>
</compound>
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<name>spy</name>
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<member kind="variable">
<type>constexpr arch_type</type>
<name>architecture</name>
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<anchor>gaad5f2aa34188a02b894a0d8c7e402d6e</anchor>
<arglist></arglist>
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<type>constexpr compiler_type</type>
<name>compiler</name>
<anchorfile>group__api_ga2d96c18fea5b9a06ac37487ab570599d.html</anchorfile>
<anchor>ga2d96c18fea5b9a06ac37487ab570599d</anchor>
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<name>supports</name>
<filename>namespacesupports.html</filename>
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<name>api</name>
<title>Main API</title>
<filename>group__api.html</filename>
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<type>constexpr bool</type>
<name>spy::supports::address_sanitizers_status</name>
<anchorfile>group__api_ga37e2c07363dadf1eb40e89a9a91f8121.html</anchorfile>
<anchor>ga37e2c07363dadf1eb40e89a9a91f8121</anchor>
<arglist></arglist>
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<type>constexpr arch_type</type>
<name>spy::architecture</name>
<anchorfile>group__api_gaad5f2aa34188a02b894a0d8c7e402d6e.html</anchorfile>
<anchor>gaad5f2aa34188a02b894a0d8c7e402d6e</anchor>
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<type>constexpr compiler_type</type>
<name>spy::compiler</name>
<anchorfile>group__api_ga2d96c18fea5b9a06ac37487ab570599d.html</anchorfile>
<anchor>ga2d96c18fea5b9a06ac37487ab570599d</anchor>
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<type>constexpr auto</type>
<name>spy::supports::cuda</name>
<anchorfile>group__api_gaad706954aedb6aaf6ff1a9858a971e00.html</anchorfile>
<anchor>gaad706954aedb6aaf6ff1a9858a971e00</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr auto</type>
<name>spy::data_model</name>
<anchorfile>group__api_gaa091fe192a7f9d0d164cf7546083200d.html</anchorfile>
<anchor>gaa091fe192a7f9d0d164cf7546083200d</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr auto</type>
<name>spy::libc</name>
<anchorfile>group__api_ga03dc3f2a9b02b025902f9df3b2db53ab.html</anchorfile>
<anchor>ga03dc3f2a9b02b025902f9df3b2db53ab</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr os_type</type>
<name>spy::operating_system</name>
<anchorfile>group__api_gadb7c5be967e00cff21ae5b98cc12a7dc.html</anchorfile>
<anchor>gadb7c5be967e00cff21ae5b98cc12a7dc</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr auto</type>
<name>spy::supports::posix_</name>
<anchorfile>group__api_ga63eef44bc05ea6f77f278ba5b394ada8.html</anchorfile>
<anchor>ga63eef44bc05ea6f77f278ba5b394ada8</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr bool</type>
<name>spy::supports::sanitizers_status</name>
<anchorfile>group__api_ga28313e4f9673ea0f5d0ca44ffd1a967a.html</anchorfile>
<anchor>ga28313e4f9673ea0f5d0ca44ffd1a967a</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr auto</type>
<name>spy::simd_instruction_set</name>
<anchorfile>group__api_ga45f64b82d4939d55865b0e6a311b2dde.html</anchorfile>
<anchor>ga45f64b82d4939d55865b0e6a311b2dde</anchor>
<arglist></arglist>
</member>
<member kind="variable">
<type>constexpr auto</type>
<name>spy::stdlib</name>
<anchorfile>group__api_gafe99b815db524eacf659ba8348ca2e0d.html</anchorfile>
<anchor>gafe99b815db524eacf659ba8348ca2e0d</anchor>
<arglist></arglist>
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<type>constexpr auto</type>
<name>spy::supports::sycl</name>
<anchorfile>group__api_ga03e4a3ae6533a43cdf9bcbf1317707cd.html</anchorfile>
<anchor>ga03e4a3ae6533a43cdf9bcbf1317707cd</anchor>
<arglist></arglist>
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<name>spy::supports::thread_sanitizers_status</name>
<anchorfile>group__api_ga16591d3ea9aaa049682bfbedd519dc43.html</anchorfile>
<anchor>ga16591d3ea9aaa049682bfbedd519dc43</anchor>
<arglist></arglist>
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<type>constexpr auto</type>
<name>spy::literal::operator&quot;&quot;_clang</name>
<anchorfile>group__api.html</anchorfile>
<anchor>gab3e0f11a5ec1b2963564755b84630970</anchor>
<arglist>()</arglist>
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<type>constexpr auto</type>
<name>spy::literal::operator&quot;&quot;_cloud</name>
<anchorfile>group__api.html</anchorfile>
<anchor>ga1dc236e3cae2ef3c7ec23d45659b7b30</anchor>
<arglist>()</arglist>
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<type>constexpr auto</type>
<name>spy::literal::operator&quot;&quot;_dpcpp</name>
<anchorfile>group__api.html</anchorfile>
<anchor>gab38166c11c2a99b2257e00630db206ec</anchor>
<arglist>()</arglist>
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<name>spy::literal::operator&quot;&quot;_em</name>
<anchorfile>group__api.html</anchorfile>
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<arglist>()</arglist>
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<arglist>()</arglist>
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<arglist>()</arglist>
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<arglist>()</arglist>
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<name>changelog</name>
<title>Change Log</title>
<filename>changelog.html</filename>
</compound>
<compound kind="page">
<name>licence</name>
<title>Licence</title>
<filename>licence.html</filename>
</compound>
<compound kind="page">
<name>setup</name>
<title>Setup</title>
<filename>setup.html</filename>
<docanchor file="setup.html" title="Install from the source">setup-source</docanchor>
<docanchor file="setup.html" title="Standalone setup">setup-standalone</docanchor>
<docanchor file="setup.html" title="CMake FetchContent">setup-fetchcontent</docanchor>
<docanchor file="setup.html" title="Setup with CPM">setup-cpm</docanchor>
</compound>
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<title>The C++ Information Broker</title>
<filename>index.html</filename>
</compound>
</tagfile>
7 changes: 4 additions & 3 deletions include/spy/accelerator.hpp
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Expand Up @@ -6,15 +6,15 @@
*/
//==================================================================================================
#pragma once
#include <ostream>

namespace spy::supports
{
template<int M, int N, int P> struct sycl_t
{
explicit constexpr operator bool() const noexcept { return M>0 && N>0; }

friend std::ostream& operator<<(std::ostream& os, sycl_t)
template<_::stream OS>
friend OS& operator<<(OS& os, sycl_t)
{
os << "SYCL v" << M << '.' << N;
if(P>0) os << '.' << P;
Expand All @@ -38,7 +38,8 @@ namespace spy::supports
{
explicit constexpr operator bool() const noexcept { return M>0 && N>0; }

friend std::ostream& operator<<(std::ostream& os, cuda_t)
template<_::stream OS>
friend OS& operator<<(OS& os, cuda_t)
{
os << "NVCC CUDA v" << M << '.' << N;
if(P>0) os << '.' << P;
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