Interpreting constant kernal panic I have very frequent kernel panic calls.

Here is a report on one of them.

I have no idea what is causing it.    

Fri Jun 27 11:21:45 2014
panic(cpu 1 caller 0xffffff7fad305f7c): "GPU Panic: [&lt;None&gt;] 3 0 a0 d9 9 8 0 3 : NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0x102c00000 0xffffff813c9b8000 0x0e7150a2, D0, P3/4\n"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.5.26/src/AppleMuxControl/kext/GPUPanic.cpp:127
Backtrace (CPU 1), Frame : Return Address
[…]
      Kernel Extensions in backtrace:
         com.apple.iokit.IOGraphicsFamily(2.4.1)[B889D3AB-CCC0-3FCD-A83E-D2E3E4CB537B]@0xffffff7fab95b000-&gt;0xffffff7fab992fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[244D4E48-78E6-3369-8D76-285C66EF9BF4]@0xffffff7fab6be000
         com.apple.driver.AppleMuxControl(3.5.26)[B67CD59F-1344-37BC-8A9A-46D6D3DCA13D]@0xffffff7fad2f7000-&gt;0xffffff7fad30afff
            dependency: com.apple.driver.AppleGraphicsControl(3.5.26)[C0F9A79F-167E-3A68-873C-5CE17B97FB11]@0xffffff7fad2ef000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[045D5D6F-AD1E-36DB-A249-A346E2B48E54]@0xffffff7fac2f2000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[244D4E48-78E6-3369-8D76-285C66EF9BF4]@0xffffff7fab6be000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[B889D3AB-CCC0-3FCD-A83E-D2E3E4CB537B]@0xffffff7fab95b000
            dependency: com.apple.driver.AppleBacklightExpert(1.0.4)[E04639C5-D734-3AB3-A682-FE66694C6653]@0xffffff7fad2f2000
         com.apple.nvidia.driver.NVDAResman(8.2.6)[DB59C243-61DE-3B0C-86C3-6D89446F6F14]@0xffffff7fab9b4000-&gt;0xffffff7fabc27fff
            dependency: com.apple.iokit.IOPCIFamily(2.9)[244D4E48-78E6-3369-8D76-285C66EF9BF4]@0xffffff7fab6be000
            dependency: com.apple.iokit.IONDRVSupport(2.4.1)[B93BBFC9-9ED5-3DDD-8CED-5EDA081BB997]@0xffffff7fab99e000
            dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[B889D3AB-CCC0-3FCD-A83E-D2E3E4CB537B]@0xffffff7fab95b000
            dependency: com.apple.AppleGraphicsDeviceControl(3.5.26)[E971FED4-805F-3462-9D93-1919EBE3DC82]@0xffffff7fab9ae000
         com.apple.nvidia.driver.NVDAGK100Hal(8.2.6)[AE5D65B5-1E26-3509-97B9-C68D97C21143]@0xffffff7fabc33000-&gt;0xffffff7fabddffff
            dependency: com.apple.nvidia.driver.NVDAResman(8.2.6)[DB59C243-61DE-3B0C-86C3-6D89446F6F14]@0xffffff7fab9b4000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[244D4E48-78E6-3369-8D76-285C66EF9BF4]@0xffffff7fab6be000

BSD process name corresponding to current thread: WindowServer

Mac OS version:
13D65

Kernel version:
Darwin Kernel Version 13.2.0: Thu Apr 17 23:03:13 PDT 2014; root:xnu2422.100.13~1/RELEASE_X86_64
Kernel UUID: ADD73AE6-88B0-32FB-A8BB-4F7C8BE4092E
Kernel slide:     0x000000002ae00000
Kernel text base: 0xffffff802b000000
System model name: MacBookPro10,1 (Mac-C3EC7CD22292981F)

System uptime in nanoseconds: 3525601653

last loaded kext at 3285490337: com.apple.filesystems.autofs    3.0 (addr 0xffffff7faca77000, size 45056)
loaded kexts:
[…]
Lets try to narrow it down.


Start in Safe mode (hold shift) to exclude the GPU and 3d party
Use Apple Hardware Test (hold D) to check for problems
Reset your NVRAM
last not least reinstall osx