licences

csccva · csccva · commit ee9cea2d7d54 · 2025-10-31T11:19:29.000+02:00
diff --git a/intro-day/docs/img/lumi.jpg.license b/intro-day/docs/img/lumi.jpg.license
@@ -1,3 +1,4 @@
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
 SPDX-FileCopyrightText: 2022 CSC - IT Center for Science Ltd. <www.csc.fi>
 
 SPDX-License-Identifier: CC-BY-4.0
diff --git a/intro-day/docs/img/lumi2.jpg.license b/intro-day/docs/img/lumi2.jpg.license
@@ -1,3 +1,4 @@
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
 SPDX-FileCopyrightText: 2022 CSC - IT Center for Science Ltd. <www.csc.fi>
 
 SPDX-License-Identifier: CC-BY-4.0
diff --git a/sycl/docs/01-sycl-intro.md b/sycl/docs/01-sycl-intro.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ---
 title: Introduction to SYCL
 event: Portable GPU Programming 2025
diff --git a/sycl/docs/02-sycl-fundamentals.md b/sycl/docs/02-sycl-fundamentals.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ---
 title: High-Level SYCL
 event: Portable GPU Programming 2025
diff --git a/sycl/docs/03-sycl-advanced.md b/sycl/docs/03-sycl-advanced.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ---
 title: Low-Level SYCL
 event: Portable GPU Programming 2025
diff --git a/sycl/docs/04-sycl-more.md b/sycl/docs/04-sycl-more.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ---
 title: Other SYCL Features
 event: Portable GPU Programming 2025
diff --git a/sycl/exercises/00-hello/Readme.md b/sycl/exercises/00-hello/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # SYCL "Hello World!"
 
 This is a variant of the "Hello World!" in C++. It's purpose is mainly to check that SYCL works on the machine. Compile the code following the [Exercise Instructions](../../../exercises-instructions.md)
diff --git a/sycl/exercises/00-hello/hello.cpp b/sycl/exercises/00-hello/hello.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <iostream>
 
diff --git a/sycl/exercises/01-info/Readme.md b/sycl/exercises/01-info/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Enumerate devices
 When running a multi-gpu program it is very important that each process or  cpu thread picks the right devices. SYCL provides several function to check the visible devices. For example the `get_devices` which is part of the `sycl::devices` namespace can obtain the list of devices which follow a specific criteria. With the argument `sycl::info::device_type::gpu` it will list all device which have the `device_type` property `gpu`. Similarly one can get the available CPU using the keyword `cpu`as argument. 
 A complete code is shown in the  [enumerate_device.cpp](enumerate_device.cpp).
diff --git a/sycl/exercises/01-info/enumerate_device.cpp b/sycl/exercises/01-info/enumerate_device.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 // AdaptiveCpp compilation with cpu & nvidia targets: syclcc -O3 --hipsycl-targets="omp;cuda:sm_80" <code>.cpp 
 // AdaptiveCpp compilation with cpu & amd targets:    syclcc -O3 --hipsycl-targets="omp;hip:gfx90a" <code>.cpp 
 // OneAPI with cpu & nvidia targets:clang++ -std=c++17 -O3 -fsycl -fsycl-targets=nvptx64-nvidia-cuda,spir64_x86_64 -Xsycl-target-backend=nvptx64-nvidia-cuda --cuda-gpu-arch=sm_80  <code>.cpp 
diff --git a/sycl/exercises/02-axpy/Readme.md b/sycl/exercises/02-axpy/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # AXPY with SYCL using essentials
 
 In this exercise, you will solve the `axpy` problem (`Y=Y+a*X`). This exercise will will be used to exemplify all the SYCL concepts presented in the lecture.
diff --git a/sycl/exercises/02-axpy/axpy.cpp b/sycl/exercises/02-axpy/axpy.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 using namespace sycl;
diff --git a/sycl/exercises/02-axpy/solution/axpy_buffer_ndrange.cpp b/sycl/exercises/02-axpy/solution/axpy_buffer_ndrange.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 using namespace sycl;
diff --git a/sycl/exercises/02-axpy/solution/axpy_buffer_simplek.cpp b/sycl/exercises/02-axpy/solution/axpy_buffer_simplek.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 using namespace sycl;
diff --git a/sycl/exercises/02-axpy/solution/axpy_dependencies_buffers.cpp b/sycl/exercises/02-axpy/solution/axpy_dependencies_buffers.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 using namespace sycl;
diff --git a/sycl/exercises/02-axpy/solution/axpy_dependencies_usm_device_basic_profile.cpp b/sycl/exercises/02-axpy/solution/axpy_dependencies_usm_device_basic_profile.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <vector>
diff --git a/sycl/exercises/02-axpy/solution/axpy_dependencies_usm_device_events.cpp b/sycl/exercises/02-axpy/solution/axpy_dependencies_usm_device_events.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <vector>
diff --git a/sycl/exercises/02-axpy/solution/axpy_dependencies_usm_device_in_order.cpp b/sycl/exercises/02-axpy/solution/axpy_dependencies_usm_device_in_order.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <vector>
diff --git a/sycl/exercises/02-axpy/solution/axpy_usm_device_ndrange.cpp b/sycl/exercises/02-axpy/solution/axpy_usm_device_ndrange.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <vector>
diff --git a/sycl/exercises/02-axpy/solution/axpy_usm_device_simplek.cpp b/sycl/exercises/02-axpy/solution/axpy_usm_device_simplek.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <vector>
diff --git a/sycl/exercises/02-axpy/solution/axpy_usm_shared_ndrange.cpp b/sycl/exercises/02-axpy/solution/axpy_usm_shared_ndrange.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <algorithm>  // for std::all_of
diff --git a/sycl/exercises/02-axpy/solution/axpy_usm_shared_simplek.cpp b/sycl/exercises/02-axpy/solution/axpy_usm_shared_simplek.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 #include <algorithm>  // for std::all_of
diff --git a/sycl/exercises/03-poisson-jacobi-iter/Readme.md b/sycl/exercises/03-poisson-jacobi-iter/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ## Solving 2D Poisson's equation with Jacobi iteration
 
 Poisson's equation in 2D is
diff --git a/sycl/exercises/03-poisson-jacobi-iter/j_simple_with_buffer.cpp b/sycl/exercises/03-poisson-jacobi-iter/j_simple_with_buffer.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <ctime>
 #include <chrono>
diff --git a/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer.cpp b/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <ctime>
 #include <chrono>
diff --git a/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer_events.cpp b/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer_events.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <ctime>
 #include <chrono>
diff --git a/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer_optimized_events.cpp b/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer_optimized_events.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <ctime>
 #include <chrono>
diff --git a/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer_optimized_events_lsm.cpp b/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_buffer_optimized_events_lsm.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <ctime>
 #include <chrono>
diff --git a/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_usm_sharedm_optimized.cpp b/sycl/exercises/03-poisson-jacobi-iter/solution/j_simple_with_usm_sharedm_optimized.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <chrono>
 #include <cstdio>
 #include <iostream>
diff --git a/sycl/exercises/04-error-handling/Readme.md b/sycl/exercises/04-error-handling/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 ## Error Handling
 
 In this exercise you are given a code with errors. SYCL provides mechanisms to catch both synchonous and asynchronous expections. However the behaiviour dependends a lot on the hardware capabilities, runtime and, drivers. 
diff --git a/sycl/exercises/04-error-handling/error_handling.cpp b/sycl/exercises/04-error-handling/error_handling.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <sycl/sycl.hpp>
 
diff --git a/sycl/exercises/05-multi-gpu/Readme.md b/sycl/exercises/05-multi-gpu/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Multi-GPU 
 Typically, GPU-based supercomputers comprise between 2 and 8 devices per node. Various strategies can be employed for multi-GPU computing, such as assigning one device per MPI task or enabling a single MPI task to control multiple devices, depending on the application design. In all cases, selecting the right device and ensuring efficient communication between devices are essential for achieving high performance.
 
diff --git a/sycl/exercises/05-multi-gpu/sycl-usm-device-ping-pong.cpp b/sycl/exercises/05-multi-gpu/sycl-usm-device-ping-pong.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 // This is a port of a CUDA code written for the CUDA training at CSC https://github.com/csc-training/CUDA
 #include <cassert>
 #include <iostream>
diff --git a/sycl/exercises/05-multi-gpu/sycl-usm-p2pcopy.cpp b/sycl/exercises/05-multi-gpu/sycl-usm-p2pcopy.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <sycl/sycl.hpp>
 #include <chrono>
 #include <iostream>
diff --git a/sycl/exercises/05-multi-gpu/sycl-usm-vector-sum.cpp b/sycl/exercises/05-multi-gpu/sycl-usm-vector-sum.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <iostream>
 #include <vector>
 #include <numeric>
diff --git a/sycl/exercises/06-interoperability/Readme.md b/sycl/exercises/06-interoperability/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Using 3rd party libraries. 
 Third-party libraries are essential for GPU programming, offering optimized functions and algorithms tailored for specific tasks while abstracting low-level hardware details. This abstraction enables developers to focus on algorithm design and application development, enhancing productivity and efficiency.
 
diff --git a/sycl/exercises/06-interoperability/gemm_mkl_cublas_usm.cpp b/sycl/exercises/06-interoperability/gemm_mkl_cublas_usm.cpp
@@ -1,11 +1,6 @@
-//==============================================================
-// Matrix Multiplication: MKL, CUBLAS
-//==============================================================
-// This code built using snippets of code from Intel trainings
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
 //
 // SPDX-License-Identifier: MIT
-// =============================================================
-//
 
 #include <sycl/sycl.hpp>
 #include <ctime>
diff --git a/sycl/exercises/07-mpi-bonus/Readme.md b/sycl/exercises/07-mpi-bonus/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # MPI send and receive with GPUs
 
 Here are example codes with MPI + {SYCL} for two MPI tasks.
diff --git a/sycl/exercises/07-mpi-bonus/mpi_sycl_buf.cpp b/sycl/exercises/07-mpi-bonus/mpi_sycl_buf.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <cstdio>
 #include <iostream>
 #include <sstream>
diff --git a/sycl/exercises/07-mpi-bonus/mpi_sycl_usm.cpp b/sycl/exercises/07-mpi-bonus/mpi_sycl_usm.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <cstdio>
 #include <iostream>
 #include <sstream>
diff --git a/sycl/exercises/08-mpi-pi-bonus/Readme.md b/sycl/exercises/08-mpi-pi-bonus/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Parallel calculation of π
 Starting from the mpi example of computing [`pi`](https://github.com/csc-training/mpi-introduction/edit/main/parallel-pi/solution/pi.cpp) and using this [Intel example](https://www.intel.com/content/www/us/en/developer/articles/technical/compile-and-run-mpi-programs-using-dpcpp-language.html) construct a code which computes the value of `pi` using 2 or more gpus, with 1 GPU device per MPI task.
 
diff --git a/sycl/exercises/08-mpi-pi-bonus/cpu/pi.cpp b/sycl/exercises/08-mpi-pi-bonus/cpu/pi.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <cstdio>
 #include <cmath>
 #include <mpi.h>
diff --git a/sycl/exercises/08-mpi-pi-bonus/solution/pi_usm.cpp b/sycl/exercises/08-mpi-pi-bonus/solution/pi_usm.cpp
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+//
+// SPDX-License-Identifier: MIT
+
 #include <cassert>
 #include <iostream>
 #include <numeric>
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/Readme.md b/sycl/exercises/09-matrix-matrix-mult-bonus/Readme.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
+
+SPDX-License-Identifier: CC-BY-4.0
+-->
+
 # Memory Optimization II
 
 In the previous [exercise](../07-jacobi/) we saw that having bad data management can have huge impact on the performance. But once we optimized the data movement between CPU and GPU we also need to make sure that it is efficiently access when executing the kernels.
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/naive.cpp b/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/naive.cpp
@@ -1,11 +1,7 @@
-//==============================================================
-// Matrix Multiplication: DPC++ Basic Parallel Kernel
-//==============================================================
 // Copyright © 2021 Intel Corporation
+// SPDX-FileCopyrightText: 2021 CSC - IT Center for Science Ltd. <www.csc.fi>
 //
 // SPDX-License-Identifier: MIT
-// =============================================================
-
 
 #include <sycl/sycl.hpp>
 #include <ctime>
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/local_private_var.cpp b/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/local_private_var.cpp
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/local_share_mem.cpp b/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/local_share_mem.cpp
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/usm/naive.cpp b/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/usm/naive.cpp
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/usm/solution/local_private_var.cpp b/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/usm/solution/local_private_var.cpp
diff --git a/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/usm/solution/local_share_mem.cpp b/sycl/exercises/09-matrix-matrix-mult-bonus/buffer/solution/usm/solution/local_share_mem.cpp
diff --git a/sycl/exercises/10-reduction-direct-bonus/Readme.md b/sycl/exercises/10-reduction-direct-bonus/Readme.md
diff --git a/sycl/exercises/10-reduction-direct-bonus/with_buffer.cpp b/sycl/exercises/10-reduction-direct-bonus/with_buffer.cpp
diff --git a/sycl/exercises/10-reduction-direct-bonus/with_usm.cpp b/sycl/exercises/10-reduction-direct-bonus/with_usm.cpp
diff --git a/sycl/exercises/11-reductions-sycl-functions-bonus/Readme.md b/sycl/exercises/11-reductions-sycl-functions-bonus/Readme.md
diff --git a/sycl/exercises/11-reductions-sycl-functions-bonus/nd_range_reduction_reduce_over_group_buffers.cpp b/sycl/exercises/11-reductions-sycl-functions-bonus/nd_range_reduction_reduce_over_group_buffers.cpp
diff --git a/sycl/exercises/11-reductions-sycl-functions-bonus/nd_range_reduction_reduce_over_group_usm.cpp b/sycl/exercises/11-reductions-sycl-functions-bonus/nd_range_reduction_reduce_over_group_usm.cpp
diff --git a/sycl/exercises/11-reductions-sycl-functions-bonus/reduction_simple_buffer.cpp b/sycl/exercises/11-reductions-sycl-functions-bonus/reduction_simple_buffer.cpp
diff --git a/sycl/exercises/11-reductions-sycl-functions-bonus/reduction_simple_usm.cpp b/sycl/exercises/11-reductions-sycl-functions-bonus/reduction_simple_usm.cpp

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`3`	`4`	`SPDX-License-Identifier: CC-BY-4.0`