From 2f4e6a587342cea0e7724708cb1144f725e70ae7 Mon Sep 17 00:00:00 2001
From: Kaan Olgu <k.olgu20@gmail.com>
Date: Sat, 17 Jun 2023 11:29:18 +0000
Subject: [PATCH] SYCL/SYCL2020 Instructions for Spack

---
 docs/spack_instructions.md | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/docs/spack_instructions.md b/docs/spack_instructions.md
index 93a2aff..9bd6d7f 100644
--- a/docs/spack_instructions.md
+++ b/docs/spack_instructions.md
@@ -153,4 +153,31 @@
 # Example 3:  OMP backend
  $ spack install babelstream +kokkos  backend=omp dir=</home/user/Downloads/kokkos-x.x.xx>
 
-```
\ No newline at end of file
+```
+
+
+## SYCL2020
+* Instructions for installing the intel compilers are provided [here](https://spack.readthedocs.io/en/latest/build_systems/inteloneapipackage.html#building-a-package-with-icx)
+
+| Flag        | Definition                      | 
+|-----------| ----------------------------------|
+| implementation     | 3 different implementation options: <br />- OneAPI-ICPX <br />- OneAPI-DPCPP <br />- Compute-CPP <br />| 
+
+```shell
+# Example 1:  No implementation option specified (build for OneAPI-ICPX)
+ $ spack install babelstream%oneapi +sycl2020
+
+# Example 2:  OneAPI-DPCPP implementation 
+ $ spack install babelstream +sycl2020 implementation=ONEAPI-DPCPP
+```
+
+## SYCL
+
+| Flag        | Definition                      | 
+|-----------| ----------------------------------|
+| implementation     | 2 different implementation options: <br />- OneAPI-DPCPP <br />- Compute-CPP <br />| 
+
+```shell
+# Example 1:  OneAPI-DPCPP implementation 
+ $ spack install babelstream +sycl2020 implementation=ONEAPI-DPCPP
+```