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Introduce debug flag ForceExtendedUSMBufferSize usage for L0

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Forces extended buffer size by adding pageSize specify by number when
debug flag is >=1 in L0 USM calls

Usage:
ForceExtendedUSMBufferSize=2
size += (2 * pageSize)

Signed-off-by: Krzysztof Gibala <krzysztof.gibala@intel.com>
This commit is contained in:
Krzysztof Gibala
2022-02-07 16:10:45 +00:00
committed by Compute-Runtime-Automation
parent a95198521e
commit f7a5d29085
3 changed files with 68 additions and 1 deletions
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2
shared/source/debug_settings/debug_variables_base.inl
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@@ -178,7 +178,7 @@ DECLARE_DEBUG_VARIABLE(int32_t, EngineUsageHint, -1, "-1: default, >=0: engine u
DECLARE_DEBUG_VARIABLE(int32_t, ForceBcsEngineIndex, -1, "-1: default, >=0 Copy Engine index")
DECLARE_DEBUG_VARIABLE(int32_t, Force2dImageAsArray, -1, "-1: default, 0: WA Disabled, 1: Forces surface state of 2dImage to array")
DECLARE_DEBUG_VARIABLE(int32_t, ForceExtendedBufferSize, -1, "-1: default, 0: disabled, >=1: Forces extended buffer size by specify pageSize number in clCreateBuffer, clCreateBufferWithProperties and clCreateBufferWithPropertiesINTEL calls")
DECLARE_DEBUG_VARIABLE(int32_t, ForceExtendedUSMBufferSize, -1, "-1: default, 0: disabled, >=1: Forces extended buffer size by specify pageSize number in clHostMemAllocINTEL, clDeviceMemAllocINTEL and clSharedMemAllocINTEL calls")
DECLARE_DEBUG_VARIABLE(int32_t, ForceExtendedUSMBufferSize, -1, "-1: default, 0: disabled, >=1: Forces extended buffer size by specify pageSize number in USM calls")
DECLARE_DEBUG_VARIABLE(int32_t, ForceSimdMessageSizeInWalker, -1, "-1: default, >=0 Program given value in Walker command for SIMD size")
/*LOGGING FLAGS*/
DECLARE_DEBUG_VARIABLE(int32_t, PrintDriverDiagnostics, -1, "prints driver diagnostics messages to standard output, value corresponds to hint level")