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authorSteve Kondik <shade@chemlab.org>2013-05-17 13:10:19 -0700
committerSteve Kondik <shade@chemlab.org>2013-05-17 13:10:48 -0700
commit36a29a6147b57b899279c14c1dcf8979fd2c0366 (patch)
tree00204efe977acada361ad2170693baa1504e5dba
parentab5fe40c78016ba8de078fd2a0e5d4d7dc115b22 (diff)
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Add heap configuration for 1080p phones with 2048m
* Increase heap start size to 16m to minimize GC with larger bitmaps Change-Id: I8fbba2e5a2a2cf2d7a6898ca6bae8639d6cf5a19
-rw-r--r--build/phone-xxhdpi-2048-dalvik-heap.mk26
1 files changed, 26 insertions, 0 deletions
diff --git a/build/phone-xxhdpi-2048-dalvik-heap.mk b/build/phone-xxhdpi-2048-dalvik-heap.mk
new file mode 100644
index 0000000..9489593
--- /dev/null
+++ b/build/phone-xxhdpi-2048-dalvik-heap.mk
@@ -0,0 +1,26 @@
+#
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Provides overrides to configure the Dalvik heap for a 2G phone
+# 192m of RAM gives enough space for 5 8 megapixel camera bitmaps in RAM.
+
+PRODUCT_PROPERTY_OVERRIDES += \
+ dalvik.vm.heapstartsize=16m \
+ dalvik.vm.heapgrowthlimit=192m \
+ dalvik.vm.heapsize=512m \
+ dalvik.vm.heaptargetutilization=0.75 \
+ dalvik.vm.heapminfree=2m \
+ dalvik.vm.heapmaxfree=8m