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Mavericks, Haswell and native PM

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I tried upping the CPU Clock Ratio in the BIOS and setting the Uncore Ratio to the same multiplier. XMP is enabled and VRIN Loadline Calibration is set to Turbo profile. Everything else is left at default, which for most setting is Auto. So the BIOS is setting CPU core voltage and it's choosing values a bit lower than Ian Cutress did.

Currently I'm running at 45 x 100.0 MHz. I don't dare stress testing with Prime95 with this OC (at 43x it got as high as 135 W and the temp sensor was pegged at 100 C) but the POV-Ray benchmark worked fine at 45x.

It seems Mavericks native PM is working:

Code: 
Sep 13 11:26:33 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 9 10 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 ] iGPU P-States [ 4 5 (6) 7 11 12 13 16 17 ]
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: v3.3 Copyright © 2012-2014 Pike R. Alpha. All rights reserved
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: logMSRs............................: 1
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: logIGPU............................: 1
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: logCStates.........................: 1
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: logIPGStyle........................: 1
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MWAIT C-States.....................: 270624
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_CORE_THREAD_COUNT......(0x35)  : 0x40004
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PLATFORM_INFO..........(0xCE)  : 0x80838F3012300
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PMG_CST_CONFIG_CONTROL.(0xE2)  : 0x1E000005
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PMG_IO_CAPTURE_BASE....(0xE4)  : 0x21814
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IA32_MPERF.................(0xE7)  : 0xC5A41D398
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IA32_APERF.................(0xE8)  : 0xE505B06EC
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_FLEX_RATIO.............(0x194) : 0xE0000
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_IA32_PERF_STATUS.......(0x198) : 0x293E00002D00
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_IA32_PERF_CONTROL......(0x199) : 0x2D00
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IA32_CLOCK_MODULATION......(0x19A) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IA32_THERM_STATUS..........(0x19C) : 0x88360000
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IA32_MISC_ENABLES..........(0x1A0) : 0x850089
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_MISC_PWR_MGMT..........(0x1AA) : 0x1
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_TURBO_RATIO_LIMIT......(0x1AD) : 0x2D2D2D2D
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IA32_ENERGY_PERF_BIAS......(0x1B0) : 0x5
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_POWER_CTL..............(0x1FC) : 0x4005F
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_RAPL_POWER_UNIT........(0x606) : 0xA0E03
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKG_POWER_LIMIT........(0x610) : 0xFFD00000EA82
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKG_ENERGY_STATUS......(0x611) : 0x7BEC80
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKGC3_IRTL.............(0x60a) : 0x8842
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKGC6_IRTL.............(0x60b) : 0x8873
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKGC7_IRTL.............(0x60c) : 0x8891
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP0_CURRENT_CONFIG.....(0x601) : 0x1F40
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP0_POWER_LIMIT........(0x638) : 0xFFD0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP0_ENERGY_STATUS......(0x639) : 0x53C586
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP0_POLICY.............(0x63a) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP1_POWER_LIMIT........(0x640) : 0xFFD0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP1_ENERGY_STATUS......(0x641) : 0x752
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PP1_POLICY.............(0x642) : 0x18
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_CONFIG_TDP_NOMINAL.....(0x648) : 0x23
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_CONFIG_TDP_LEVEL1......(0x649) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_CONFIG_TDP_LEVEL2......(0x64a) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_CONFIG_TDP_CONTROL.....(0x64b) : 0x80000000
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_TURBO_ACTIVATION_RATIO.(0x64c) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKG_C2_RESIDENCY.......(0x60d) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKG_C3_RESIDENCY.......(0x3f8) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKG_C6_RESIDENCY.......(0x3f9) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: MSR_PKG_C7_RESIDENCY.......(0x3fa) : 0x0
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU Low Frequency Mode.............: 800 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU Maximum non-Turbo Frequency....: 3500 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU Maximum Turbo Frequency........: 4500 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IGPU Current Frequency.............:  350 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IGPU Minimum Frequency.............:  200 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IGPU Maximum Non-Turbo Frequency...:  350 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IGPU Maximum Turbo Frequency.......: 1200 MHz
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: IGPU Maximum limit.................: No Limit
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU P-States [ (8) 40 45 ] iGPU P-States [ (7) ]
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU C3-Cores [ 0 1 2 ]
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU C7-Cores [ 0 1 2 ]
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU P-States [ 8 33 (35) 40 45 ] iGPU P-States [ (7) ]
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU C3-Cores [ 0 1 2 3 ]
Sep 13 11:27:34 localhost kernel[0]: AICPUPMI: CPU C7-Cores [ 0 1 2 3 ]
Sep 13 11:27:35 localhost kernel[0]: AICPUPMI: CPU P-States [ 8 33 35 40 (45) ] iGPU P-States [ (4) 7 ]
Sep 13 11:27:36 fsb kernel[0]: AICPUPMI: CPU C6-Cores [ 0 ]
Sep 13 11:27:38 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 33 35 39 40 45 ] iGPU P-States [ (4) 7 ]
Sep 13 11:27:38 fsb kernel[0]: AICPUPMI: CPU C6-Cores [ 0 2 3 ]
Sep 13 11:27:39 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 33 35 39 40 44 (45) ] iGPU P-States [ (4) 7 ]
Sep 13 11:27:39 fsb kernel[0]: AICPUPMI: CPU C6-Cores [ 0 1 2 3 ]
Sep 13 11:27:42 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 33 34 (35) 39 40 44 45 ] iGPU P-States [ (4) 7 ]
Sep 13 11:27:42 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 33 34 35 39 40 44 45 ] iGPU P-States [ 4 (6) 7 ]
Sep 13 11:27:43 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 32 33 34 35 39 40 44 45 ] iGPU P-States [ 4 (5) 6 7 ]
Sep 13 11:27:44 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 32 33 34 35 36 39 40 44 (45) ] iGPU P-States [ (4) 5 6 7 ]
Sep 13 11:27:44 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 32 33 34 35 36 39 40 42 44 (45) ] iGPU P-States [ (4) 5 6 7 ]
Sep 13 11:27:45 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 32 33 34 35 36 39 40 42 44 (45) ] iGPU P-States [ 4 5 6 7 (11) ]
Sep 13 11:27:46 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 32 33 34 35 36 39 40 42 44 (45) ] iGPU P-States [ 4 5 6 7 11 (21) ]
Sep 13 11:27:46 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 32 33 34 35 36 39 40 42 44 45 ] iGPU P-States [ 4 5 6 7 11 (13) 21 ]
Sep 13 11:27:50 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 32 33 34 35 36 37 39 40 42 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:27:52 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 30 32 33 34 (35) 36 37 39 40 42 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:27:53 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 30 31 32 33 34 35 36 37 39 40 42 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:27:55 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 30 31 32 33 34 35 36 37 39 40 41 42 44 (45) ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:27:56 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 30 31 32 33 34 35 36 37 39 40 41 42 43 44 (45) ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:00 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:10 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 23 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:11 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 23 29 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:13 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 23 26 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:14 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 23 26 27 29 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:16 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 20 23 26 27 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:17 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 20 23 26 27 28 29 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:19 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 20 23 24 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:23 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 20 23 24 25 26 27 28 29 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:28:32 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 20 21 23 24 25 26 27 28 29 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:32:01 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:32:13 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:32:38 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:33:03 fsb kernel[0]: AICPUPMI: CPU P-States [ 8 15 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 (35) 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:33:21 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 14 15 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:33:57 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 11 14 15 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:34:39 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 11 13 14 15 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
Sep 13 11:34:42 fsb kernel[0]: AICPUPMI: CPU P-States [ (8) 11 13 14 15 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ] iGPU P-States [ (4) 5 6 7 11 13 21 ]
 
Build 1
GA-Z97X-UD5H |  i5 4690K |  GeForce GTX 650
I can't speak for the PM though since I'm on SB and it works fine. But what kind of CPU cooling are you using? 100ºC for 4.3GHz at Auto Vcore is extremely high, even with stock cooling. I suggest you check if it is mounted properly.
 
tuan2195 said:
I can't speak for the PM though since I'm on SB and it works fine. But what kind of CPU cooling are you using? 100ºC for 4.3GHz at Auto Vcore is extremely high, even with stock cooling. I suggest you check if it is mounted properly.
Click to expand...

I think it's a Zalman CNPS10X Performa. I moved it from an older system. It may not be properly mounted. I did not reapply thermal paste, just left what was there.

My present OC is 4.5 GHz and it's been fine for some weeks. Under normal workload the hottest it gets is about 85 C and that's when compiling something big like the kernel or PHP.
 
Build 1
GA-Z97X-UD5H |  i5 4690K |  GeForce GTX 650
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