Just bought a Macbook pro 2011. The Fan spins up very slowly

Hi, I just bought a new MBP 2011 2.2 GHZ i7 (15'') and I'm noticing a strange behavior and I would like to ask if this is normal.
For work I end up making very stressful compilations with GCC using all the 8 logical cores at maximum.
I notice that when I start one of these intesive workloads the temperature immediatly spikes from the levels seen during normal usage (50 C) to 90+ C degrees.
The fan doesn't kick in immediatly, but rises slowly the speed level in a gentle manner. In 7-8 seconds on heavy workloads the temperature may even reach 98 degrees at which point the CPU starts throttling (I notice the frequence decrease) and I start hearing the Fan pumping up RPMs. After few seconds the fan is at maximum speed and the temperature averages around 90 C.
This happens under OSX , but I tried also under Linux and the result is the same.
What I perceive is like if the Fan , in order to make an "elegant" sound while rising up the speed it rises slowly instead of jumping up to maximum when the temperature would call for it.
Is this considered normal?
I already tried resetting both SMC and the PRAM. The behavior didn't change.

I am having the same problem.

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Pat Di Paolo wrote:
Im sorry to say this did not work for me.
Pat
Why did you mark your post as solved?
You will be better off posting in either the Lion or the iPhoto forum areas as this area is for Macbook Pro issues. You are having software issues.

Just bought a Macbook pro 2011. The Fan spins up very slowly

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