extra disclaimer on model accuracies

apache · May 16, 2019 · 43b67fd · 43b67fd
1 parent 9692355
commit 43b67fd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/faq/env_var.md b/docs/faq/env_var.md
@@ -283,9 +283,10 @@ When USE_PROFILER is enabled in Makefile or CMake, the following environments ca
 * MXNET_SAFE_ACCUMULATION
   - Values: Values: 0(false) or 1(true) ```(default=0)```
   - If this variable is set, the accumulation will enter the safe mode, meaning accumulation is done in a data type of higher precision than
-    the input data type, leading to more accurate results with a possible performance loss and backward compatibility loss.
+    the input data type, leading to more accurate accumulation results with a possible performance loss and backward compatibility loss.
     For example, when the variable is set to 1(true), if the input data type is float16, then the accumulation will be done
     with float32.
+  - Model accuracies do not necessarily improve with this environment variable turned on.
 
 Settings for Minimum Memory Usage
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