| id | title | sidebar_label |
|---|---|---|
platform-support |
Officially Supported Platforms |
Platform Support |
The most recent version of Celerity aims to support the following environments:
- hipSYCL ≥ revision
d2bd9fc7, with- CUDA ≥ 11.0
- Clang ≥ 10.0 for CUDA < 12.0, Clang ≥ 16.0 for CUDA ≥ 12.0
- on NVIDIA hardware with compute capability ≥ 7.0
- or on CPUs via OpenMP
- DPC++ ≥ revision
61e51015- Intel Compute Runtime ≥ 23.22.26516.18
- oneAPI Level Zero ≥ 1.9.9
- on integrated and dedicated Intel GPUs
ComputeCpp is no longer supported since its discontinuation.
We automatically verify Celerity's build process and test suites against a select number of system configurations.
Those are (CRT = Intel Compute Runtime, L0 = oneAPI Level Zero):
| SYCL | SYCL version | OS | GPU | Build type |
|---|---|---|---|---|
| DPC++ | 61e51015 (CRT 23.22.26516.18, L0 1.9.9) |
Ubuntu 20.04 | Intel Arc 770 | Debug |
| DPC++ | HEAD (CRT 23.22.26516.18, L0 1.11.0) |
Ubuntu 22.04 | Intel Arc 770 | Debug, Release |
| hipSYCL | d2bd9fc7 (Clang 10, CUDA 11.0.3) |
Ubuntu 20.04 | NVIDIA RTX 2070 | Debug |
| hipSYCL | d2bd9fc7 (Clang 14, CUDA 11.8.0) |
Ubuntu 22.04 | NVIDIA RTX 2070 | Debug, Release |
| hipSYCL | HEAD (Clang 16, CUDA 12.2.0)* |
Ubuntu 23.04 | NVIDIA RTX 2070 | Debug, Release |
* currently requires a patch for an illegal macro definition in CUDA:
--- a/include/crt/host_defines.h 2023-04-03 14:40:16.471254404 +0200
+++ b/include/crt/host_defines.h 2023-03-23 22:07:22.000000000 +0100
@@ -70,7 +70,7 @@
#define __no_return__ \
__attribute__((noreturn))
-#if defined(__CUDACC__) || defined(__CUDA_ARCH__) || defined(__CUDA_LIBDEVICE__)
+#if (defined(__CUDACC__) || defined(__CUDA_ARCH__) || defined(__CUDA_LIBDEVICE__)) && !defined(__clang__)
/* gcc allows users to define attributes with underscores,
e.g., __attribute__((__noinline__)).
Consider a non-CUDA source file (e.g. .cpp) that has the