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[SYCL][Doc] Clarify that SYCL_USE_KERNEL_SPV needs -fno-sycl-dead-args-optimization #10768

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Aug 11, 2023
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[SYCL][Doc] Clarify that SYCL_USE_KERNEL_SPV needs -fno-sycl-dead-args-optimization #10768

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[SYCL][Doc] Clarify that SYCL_USE_KERNEL_SPV needs -fno-sycl-dead-arg…
aelovikov-intel Aug 9, 2023
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Update sycl/doc/EnvironmentVariables.md
aelovikov-intel Aug 11, 2023
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2 changes: 1 addition & 1 deletion sycl/doc/EnvironmentVariables.md
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Expand Up @@ -201,7 +201,7 @@ variables in production code.</span>
| `SYCL_DEVICELIB_INHIBIT_NATIVE` | String of device library extensions (separated by a whitespace) | Do not rely on device native support for devicelib extensions listed in this option. |
| `SYCL_PROGRAM_COMPILE_OPTIONS` | String of valid OpenCL compile options | Override compile options for all programs. |
| `SYCL_PROGRAM_LINK_OPTIONS` | String of valid OpenCL link options | Override link options for all programs. |
| `SYCL_USE_KERNEL_SPV` | Path to the SPIR-V binary | Load device image from the specified file. If runtime is unable to read the file, `sycl::runtime_error` exception is thrown.|
| `SYCL_USE_KERNEL_SPV` | Path to the SPIR-V binary | Load device image from the specified file. If runtime is unable to read the file, `sycl::runtime_error` exception is thrown. The image is assumed to have been created using the `-fno-sycl-dead-args-optimization` option. |
| `SYCL_DUMP_IMAGES` | Any(\*) | Dump device image binaries to file. Control has no effect if `SYCL_USE_KERNEL_SPV` is set. |
| `SYCL_HOST_UNIFIED_MEMORY` | Integer | Enforce host unified memory support or lack of it for the execution graph builder. If set to 0, it is enforced as not supported by all devices. If set to 1, it is enforced as supported by all devices. |
| `SYCL_CACHE_TRACE` | Any(\*) | If the variable is set, messages are sent to std::cerr when caching events or non-blocking failures happen (e.g. unable to access cache item file). |
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