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authorRebecca N. Palmer <rebecca_palmer@zoho.com>2017-10-27 20:23:37 +0100
committerYang Rong <rong.r.yang@intel.com>2017-11-01 18:50:43 +0800
commit591d387327ce35f03a6152d4c823415729e221f2 (patch)
tree06067e0a7f4a3fd8f428481a5c11dd49af0f2276
parent67f9621f03445e27fc8650b7ace08f4c5400558a (diff)
Docs: OCL_STRICT_CONFORMANCE is default-on since 1.1
Signed-off-by: Rebecca N. Palmer <rebecca_palmer@zoho.com> Reviewed-by: Yang Rong <rong.r.yang@intel.com>
-rw-r--r--docs/Beignet/Backend.mdwn4
1 files changed, 1 insertions, 3 deletions
diff --git a/docs/Beignet/Backend.mdwn b/docs/Beignet/Backend.mdwn
index 12773e73..77b5e3a3 100644
--- a/docs/Beignet/Backend.mdwn
+++ b/docs/Beignet/Backend.mdwn
@@ -37,9 +37,7 @@ Environment variables are used all over the code. Most important ones are:
precision math instructions compliant with OpenCL Spec. So we provide a
software version to meet the high precision requirement. Obviously the
software version's performance is not as good as native version supported by
- GEN hardware. What's more, most graphics application don't need this high
- precision, so we choose 0 as the default value. So OpenCL apps do not suffer
- the performance penalty for using high precision math functions.
+ GEN hardware.
- `OCL_SIMD_WIDTH` `(8 or 16)`. Select the number of lanes per hardware thread,
Normally, you don't need to set it, we will select suitable simd width for