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Intel® Integrated Performance Primitives (Intel® IPP) for Linux*
Known compatiblity issues collection in previous IPP version

Symptom(s):

1. G.729 encoder/decoder may crash in multi-threading mode

The Intel® IPP 5.2 Unified Speech Codec (USC) G.729 encoder/decoder may crash when used in multi-threading mode.

Cause:

Linux* kernel 2.6.9-22.ELsmp does not correctly manage Intel IPP on a multi-core processor.

Solution:

Update from Linux kernel 2.6.9-22.ELsmp to 2.6.9-42.0.10.ELsmp.

Operating System:
Red Hat* Enterprise Linux 4.0

This applies to:
Intel® Integrated Performance Primitives (Intel® IPP) for Linux*

Solution ID: CS-026757
Date Created: 30-May-2007
Last Modified: 29-Aug-2008