Version for MacOS with Apple M1 processor?

[gunnarre]

May I propose an advanced client option to disable and/or force on AVX_2, AVX and SSE processing? Such an option could be used to test if the M1 could emulate fast enough to be useful, and it might also be a good debugging option for those who are wondering if there's something wrong with the AVX processing.

[tonytong]

I have a new M1 MacBook Air and the latest client 7.6.21 wouldn't launch but I tried using 7.6.13 as others have suggested and it has been running fine for about 10 minutes so far. PPD started at around 45000 but is now around 22000, likely due to the passive only cooling for the Air. A MacBook Pro or mac Mini will likely have better sustained PPD.

[Foxbat]

Since the M1 has four high-speed Cores and 4 low-power cores, how would that impact inter-process communications between the CPU Core threads? Would that cause time-outs in processing, or does Rosetta 2 hide those details from the program being run?

[CharonPDX]

Well, running the Intel F@H on my new M1 Mac Mini, it runs through Rosetta 2 with 8 threads, and runs faster (in Estimated PPD) than the Core i9-9880H in my 2019 MacBook Pro using 16 threads.

Over the last week, I've been averaging 60,000-70,000 PPD on the M1. My Core i9 is averaging 30,000-50,000.

Because of the way Rosetta 2 "translates" code ahead of time to native code then runs the native code, rather than conventional run-time emulation, that should be pretty close to native performance. (Other benchmarks show a ~5% performance hit using Rosetta 2.)

It would be nice to have F@H aware of high-speed vs. low-power, and only run on the high-speed. And, of course, running on the GPU would be great, but that would be rather significantly more work.

[MeeLee]

Almost the same issue on some Boinc projects.
It seems to start the WU on the performance cores (in which the program works), but then tries to offload the WUs to the higher efficiency cores, at which it can't process the data.
On Boinc for Android, you can only select the amount of low performance cores. If your device has 2 or 4 high performance cores, they're only used to load the program, and cause projects that aren't written for Cortex A50 series cores to work, to freeze...
Could be related..

[JimboPalmer]

https://lemire.me/blog/2020/12/13/arm-m ... hmark/?amp

Suggests the M1 may be weak at SIMD, as is used in F@H.

[calxalot]

Note that the article has been updated.
Original results were mistakenly run under Rosetta.
The M1 does pretty well running native code, despite allegedly only having 128-bit simd units.

[JohnChodera]

We've been working on building Folding@home cores for the ARM architecture used in the new M1 chip! It may take a while before we can use the GPU, but I believe the gromacs core has already been released for some ARM platforms.
The bigger issue is rebuilding the client, but we've been making headway on that. Stay tuned!

~ John Chodera // MSKCC

[DonSqueak]

It may take a while before we can use the GPU...

Does this mean you are actually considering using Apple’s Metal going forward? I do not see Apple embracing OpenCL for its new GPU architecture. Writing a core for Metal could prove useful, though, if rumours of up to 128-core Apple GPUs in the pipeline for the next two years are true. These low end M1-Macs (low end in terms of Apple’s product line, mind you) with their 8 GPU cores are already benchmarking on Nvidia 1050 levels. If GPU core performance scales linearly, a 16 core Apple GPU with this year’s architecture would already be on par with a 1080, roughly. Granted, without the CUDA optimisation, but you get the gist. No actual mid- to high-range MacBook Pro will ship with anything lower than 16-core GPUs, I’d wager. Ignore the current 13-inch pseudo-pro machine for what it is, a money grab.

Pretty soon, there will be plenty 16-core-and-up Apple GPUs in the wild. Is this enough to justify Metal development?

Cheers, Don.

[Joe_H]

John may comment on whether they are looking into using Metal. But while deprecated, Apple is still supporting OpenCL at this point. OpenCL benchmarks have been run on the M1 laptops and Mini. It is not clear for the ones I have read so far whether the OpenCL code is running natively or through Rosetta 2, and whether the code was being processed on the CPU or the GPU section of the chip.

[TomJohnson]

Here is a Log from a MBP ID=17,1 using OS V11.2.3 --

Code: Select all

*********************** Log Started 2021-04-04T19:08:31Z ***********************
19:08:31:******************************* libFAH ********************************
19:08:31:       Date: Oct 20 2020
19:08:31:       Time: 13:36:42
19:08:31:   Revision: 5ca109d295a6245e2a2f590b3d0085ad5e567aeb
19:08:31:     Branch: master
19:08:31:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
19:08:31:    Options: -std=c++11 -fsigned-char -O3 -funroll-loops
19:08:31:             -mmacosx-version-min=10.7 -Wno-unused-local-typedefs -stdlib=libc++
19:08:31:   Platform: darwin 19.2.0
19:08:31:       Bits: 64
19:08:31:       Mode: Release
19:08:31:****************************** FAHClient ******************************
19:08:31:    Version: 7.6.21
19:08:31:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
19:08:31:  Copyright: 2020 foldingathome.org
19:08:31:   Homepage: https://foldingathome.org/
19:08:31:       Date: Oct 20 2020
19:08:31:       Time: 13:39:56
19:08:31:   Revision: 6efbf0e138e22d3963e6a291f78dcb9c6422a278
19:08:31:     Branch: master
19:08:31:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
19:08:31:    Options: -std=c++11 -fsigned-char -O3 -funroll-loops
19:08:31:             -mmacosx-version-min=10.7 -Wno-unused-local-typedefs -stdlib=libc++
19:08:31:   Platform: darwin 19.2.0
19:08:31:       Bits: 64
19:08:31:       Mode: Release
19:08:31:     Config: /Library/Application Support/FAHClient/config.xml
19:08:31:******************************** CBang ********************************
19:08:31:       Date: Oct 20 2020
19:08:31:       Time: 11:39:07
19:08:31:   Revision: 7e4ce85225d7eaeb775e87c31740181ca603de60
19:08:31:     Branch: master
19:08:31:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
19:08:31:    Options: -std=c++11 -fsigned-char -O3 -funroll-loops
19:08:31:             -mmacosx-version-min=10.7 -Wno-unused-local-typedefs -stdlib=libc++
19:08:31:             -fPIC
19:08:31:   Platform: darwin 19.2.0
19:08:31:       Bits: 64
19:08:31:       Mode: Release
19:08:31:******************************* System ********************************
19:08:31:        CPU: VirtualApple @ 2.50GHz
19:08:31:     CPU ID: GenuineIntel Family 6 Model 44 Stepping 0
19:08:31:       CPUs: 8
19:08:31:     Memory: 8.00GiB
19:08:31:Free Memory: 626.47MiB
19:08:31:    Threads: POSIX_THREADS
19:08:31: OS Version: 10.16
19:08:31:Has Battery: true
19:08:31: On Battery: false
19:08:31: UTC Offset: -7
19:08:31:        PID: 819
19:08:31:        CWD: /Library/Application Support/FAHClient
19:08:31:         OS: Darwin 20.3.0 x86_64
19:08:31:    OS Arch: AMD64
19:08:31:       GPUs: 1
19:08:31:      GPU 0: Bus:0 Slot:0 Func:0 AMD:5 Hawaii [Radeon R9 200 Series]
19:08:31:       CUDA: Not detected: Failed to open dynamic library 'libcuda.dylib':
19:08:31:             dlopen(libcuda.dylib, 1): no suitable image found. Did find:
19:08:31:               file system relative paths not allowed in hardened programs
19:08:31:     OpenCL: Not detected: Failed to open dynamic library 'libOpenCL.dylib':
19:08:31:             dlopen(libOpenCL.dylib, 1): no suitable image found. Did find:
19:08:31:               file system relative paths not allowed in hardened programs
19:08:31:***********************************************************************
19:08:31:<config>
19:08:31:  <!-- Folding Core -->
19:08:31:  <checkpoint v='30'/>
19:08:31:
19:08:31:  <!-- Folding Slot Configuration -->
19:08:31:  <client-type v='advanced'/>
19:08:31:
19:08:31:  <!-- Network -->
19:08:31:  <proxy v=':8080'/>
19:08:31:
19:08:31:  <!-- Process Control -->
19:08:31:  <child v='true'/>
19:08:31:  <respawn v='true'/>
19:08:31:
19:08:31:  <!-- Slot Control -->
19:08:31:  <power v='full'/>
19:08:31:
19:08:31:  <!-- User Information -->
19:08:31:  <passkey v='*****'/>
19:08:31:  <team v='1971'/>
19:08:31:  <user v='Tom_Johnson'/>
19:08:31:
19:08:31:  <!-- Folding Slots -->
19:08:31:  <slot id='0' type='CPU'/>
19:08:31:</config>
19:08:31:Trying to access database...
19:08:31:Successfully acquired database lock
19:08:31:FS00:Initialized folding slot 00: cpu:8
19:08:31:WU00:FS00:Starting
19:08:31:WU00:FS00:Running FahCore: /usr/local/bin/FAHCoreWrapper "/Library/Application Support/FAHClient/cores/cores.foldingathome.org/osx/64bit-avx2-256/a8-0.0.12/Core_a8.fah/FahCore_a8" -dir 00 -suffix 01 -version 706 -lifeline 819 -checkpoint 30 -np 8
19:08:31:WU00:FS00:Started FahCore on PID 836
19:08:31:WU00:FS00:Core PID:845
19:08:31:WU00:FS00:FahCore 0xa8 started
19:08:33:WU00:FS00:FahCore returned: INTERRUPTED (102 = 0x66)
19:08:33:WU00:FS00:Starting
19:08:33:WU00:FS00:Running FahCore: /usr/local/bin/FAHCoreWrapper "/Library/Application Support/FAHClient/cores/cores.foldingathome.org/osx/64bit-avx2-256/a8-0.0.12/Core_a8.fah/FahCore_a8" -dir 00 -suffix 01 -version 706 -lifeline 819 -checkpoint 30 -np 8
19:08:33:WU00:FS00:Started FahCore on PID 883
19:08:33:WU00:FS00:Core PID:885
19:08:33:WU00:FS00:FahCore 0xa8 started
19:08:34:WU00:FS00:FahCore returned: INTERRUPTED (102 = 0x66)
19:08:41:3:127.0.0.1:New Web session
19:09:33:WU00:FS00:Starting
19:09:33:WU00:FS00:Running FahCore: /usr/local/bin/FAHCoreWrapper "/Library/Application Support/FAHClient/cores/cores.foldingathome.org/osx/64bit-avx2-256/a8-0.0.12/Core_a8.fah/FahCore_a8" -dir 00 -suffix 01 -version 706 -lifeline 819 -checkpoint 30 -np 8
19:09:33:WU00:FS00:Started FahCore on PID 1065
19:09:33:WU00:FS00:Core PID:1066
19:09:33:WU00:FS00:FahCore 0xa8 started
19:09:33:WU00:FS00:FahCore returned: INTERRUPTED (102 = 0x66)
19:10:33:WU00:FS00:Starting
19:10:33:WU00:FS00:Running FahCore: /usr/local/bin/FAHCoreWrapper "/Library/Application Support/FAHClient/cores/cores.foldingathome.org/osx/64bit-avx2-256/a8-0.0.12/Core_a8.fah/FahCore_a8" -dir 00 -suffix 01 -version 706 -lifeline 819 -checkpoint 30 -np 8
19:10:33:WU00:FS00:Started FahCore on PID 1078
19:10:33:WU00:FS00:Core PID:1079
19:10:33:WU00:FS00:FahCore 0xa8 started
19:10:34:WU00:FS00:FahCore returned: INTERRUPTED (102 = 0x66)

[calxalot]

AVX is not supported on M1 under Rosetta. The CPUID instruction under Rosetta incorrectly indicates AVX is supported. It’s luck of the draw whether you get assigned a WU that uses the AVX core.

You should not have child or respawn true.

I recommend you uninstall, delete the work and cores directories in the FAHClient directory, and reinstall.

An ARM client is being worked on, but is not at all ready for release. No ETA, of course.

[TomJohnson]

Followed calxalot"s advice and now have a functional WU -- Log follows --- .

Code: Select all

*********************** Log Started 2021-04-05T02:45:55Z ***********************
02:45:55:******************************* libFAH ********************************
02:45:55:       Date: Oct 20 2020
02:45:55:       Time: 13:36:42
02:45:55:   Revision: 5ca109d295a6245e2a2f590b3d0085ad5e567aeb
02:45:55:     Branch: master
02:45:55:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
02:45:55:    Options: -std=c++11 -fsigned-char -O3 -funroll-loops
02:45:55:             -mmacosx-version-min=10.7 -Wno-unused-local-typedefs -stdlib=libc++
02:45:55:   Platform: darwin 19.2.0
02:45:55:       Bits: 64
02:45:55:       Mode: Release
02:45:55:****************************** FAHClient ******************************
02:45:55:    Version: 7.6.21
02:45:55:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
02:45:55:  Copyright: 2020 foldingathome.org
02:45:55:   Homepage: https://foldingathome.org/
02:45:55:       Date: Oct 20 2020
02:45:55:       Time: 13:39:56
02:45:55:   Revision: 6efbf0e138e22d3963e6a291f78dcb9c6422a278
02:45:55:     Branch: master
02:45:55:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
02:45:55:    Options: -std=c++11 -fsigned-char -O3 -funroll-loops
02:45:55:             -mmacosx-version-min=10.7 -Wno-unused-local-typedefs -stdlib=libc++
02:45:55:   Platform: darwin 19.2.0
02:45:55:       Bits: 64
02:45:55:       Mode: Release
02:45:55:******************************** CBang ********************************
02:45:55:       Date: Oct 20 2020
02:45:55:       Time: 11:39:07
02:45:55:   Revision: 7e4ce85225d7eaeb775e87c31740181ca603de60
02:45:55:     Branch: master
02:45:55:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
02:45:55:    Options: -std=c++11 -fsigned-char -O3 -funroll-loops
02:45:55:             -mmacosx-version-min=10.7 -Wno-unused-local-typedefs -stdlib=libc++
02:45:55:             -fPIC
02:45:55:   Platform: darwin 19.2.0
02:45:55:       Bits: 64
02:45:55:       Mode: Release
02:45:55:******************************* System ********************************
02:45:55:        CPU: VirtualApple @ 2.50GHz
02:45:55:     CPU ID: GenuineIntel Family 6 Model 44 Stepping 0
02:45:55:       CPUs: 8
02:45:55:     Memory: 8.00GiB
02:45:55:Free Memory: 540.53MiB
02:45:55:    Threads: POSIX_THREADS
02:45:55: OS Version: 10.16
02:45:55:Has Battery: true
02:45:55: On Battery: false
02:45:55: UTC Offset: -7
02:45:55:        PID: 3460
02:45:55:        CWD: /Library/Application Support/FAHClient
02:45:55:         OS: Darwin 20.3.0 x86_64
02:45:55:    OS Arch: AMD64
02:45:55:       GPUs: 1
02:45:55:      GPU 0: Bus:0 Slot:0 Func:0 AMD:5 Hawaii [Radeon R9 200 Series]
02:45:55:       CUDA: Not detected: Failed to open dynamic library 'libcuda.dylib':
02:45:55:             dlopen(libcuda.dylib, 1): no suitable image found. Did find:
02:45:55:               file system relative paths not allowed in hardened programs
02:45:55:     OpenCL: Not detected: Failed to open dynamic library 'libOpenCL.dylib':
02:45:55:             dlopen(libOpenCL.dylib, 1): no suitable image found. Did find:
02:45:55:               file system relative paths not allowed in hardened programs
02:45:55:***********************************************************************
02:45:55:<config>
02:45:55:  <!-- Folding Slots -->
02:45:55:</config>
02:45:55:Trying to access database...
02:45:55:Successfully acquired database lock
02:45:55:FS00:Initialized folding slot 00: cpu:4
02:46:05:3:127.0.0.1:New Web session
02:46:47:Set client configured
02:46:47:WU00:FS00:Connecting to assign1.foldingathome.org:80
02:46:48:WU00:FS00:Connecting to assign1.foldingathome.org:80
02:46:48:WU00:FS00:Assigned to work server 129.32.209.201
02:46:48:WU00:FS00:Requesting new work unit for slot 00: cpu:4 from 129.32.209.201
02:46:48:WU00:FS00:Connecting to 129.32.209.201:8080
02:46:51:WU00:FS00:Downloading 6.65MiB
02:46:54:WU00:FS00:Download complete
02:46:54:WU00:FS00:Received Unit: id:00 state:DOWNLOAD error:NO_ERROR project:16927 run:13 clone:414 gen:186 core:0xa7 unit:0x0000019e000000ba0000421f0000000d
02:46:54:WU00:FS00:Downloading core from http://cores.foldingathome.org/osx/64bit-sse2/a7-0.0.19/Core_a7.fah
02:46:54:WU00:FS00:Connecting to cores.foldingathome.org:80
02:46:54:WU00:FS00:FahCore a7: Downloading 5.84MiB
02:46:55:WU00:FS00:FahCore a7: Download complete
02:46:55:WU00:FS00:Valid core signature
02:46:55:WU00:FS00:Unpacked 14.89MiB to cores/cores.foldingathome.org/osx/64bit-sse2/a7-0.0.19/Core_a7.fah/FahCore_a7
02:46:55:WU00:FS00:Starting
02:46:55:WU00:FS00:Running FahCore: /usr/local/bin/FAHCoreWrapper "/Library/Application Support/FAHClient/cores/cores.foldingathome.org/osx/64bit-sse2/a7-0.0.19/Core_a7.fah/FahCore_a7" -dir 00 -suffix 01 -version 706 -lifeline 3460 -checkpoint 15 -np 4
02:46:55:WU00:FS00:Started FahCore on PID 3692
02:46:56:WU00:FS00:Core PID:3693
02:46:56:WU00:FS00:FahCore 0xa7 started
02:46:56:Saving configuration to config.xml
02:46:56:<config>
02:46:56:  <!-- User Information -->
02:46:56:  <passkey v='*****'/>
02:46:56:  <team v='1971'/>
02:46:56:  <user v='Tom_Johnson'/>
02:46:56:
02:46:56:  <!-- Folding Slots -->
02:46:56:  <slot id='0' type='CPU'/>
02:46:56:</config>
02:46:57:WU00:FS00:0xa7:*********************** Log Started 2021-04-05T02:46:57Z ***********************
02:46:57:WU00:FS00:0xa7:************************** Gromacs Folding@home Core ***************************
02:46:57:WU00:FS00:0xa7:       Type: 0xa7
02:46:57:WU00:FS00:0xa7:       Core: Gromacs
02:46:57:WU00:FS00:0xa7:       Args: -dir 00 -suffix 01 -version 706 -lifeline 3692 -checkpoint 15 -np 4
02:46:57:WU00:FS00:0xa7:************************************ CBang *************************************
02:46:57:WU00:FS00:0xa7:       Date: Nov 27 2019
02:46:57:WU00:FS00:0xa7:       Time: 03:26:57
02:46:57:WU00:FS00:0xa7:   Revision: d25803215b59272441049dfa05a0a9bf7a6e3c48
02:46:57:WU00:FS00:0xa7:     Branch: master
02:46:57:WU00:FS00:0xa7:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
02:46:57:WU00:FS00:0xa7:    Options: -std=c++11 -O3 -funroll-loops -mmacosx-version-min=10.7
02:46:57:WU00:FS00:0xa7:             -Wno-unused-local-typedefs -stdlib=libc++ -fPIC
02:46:57:WU00:FS00:0xa7:   Platform: darwin 19.0.0
02:46:57:WU00:FS00:0xa7:       Bits: 64
02:46:57:WU00:FS00:0xa7:       Mode: Release
02:46:57:WU00:FS00:0xa7:************************************ System ************************************
02:46:57:WU00:FS00:0xa7:        CPU: VirtualApple @ 2.50GHz
02:46:57:WU00:FS00:0xa7:     CPU ID: GenuineIntel Family 6 Model 44 Stepping 0
02:46:57:WU00:FS00:0xa7:       CPUs: 8
02:46:57:WU00:FS00:0xa7:     Memory: 8.00GiB
02:46:57:WU00:FS00:0xa7:Free Memory: 408.14MiB
02:46:57:WU00:FS00:0xa7:    Threads: POSIX_THREADS
02:46:57:WU00:FS00:0xa7: OS Version: 10.16
02:46:57:WU00:FS00:0xa7:Has Battery: true
02:46:57:WU00:FS00:0xa7: On Battery: false
02:46:57:WU00:FS00:0xa7: UTC Offset: -7
02:46:57:WU00:FS00:0xa7:        PID: 3693
02:46:57:WU00:FS00:0xa7:        CWD: /Library/Application Support/FAHClient/work
02:46:57:WU00:FS00:0xa7:******************************** Build - libFAH ********************************
02:46:57:WU00:FS00:0xa7:    Version: 0.0.19
02:46:57:WU00:FS00:0xa7:     Author: Joseph Coffland <joseph@cauldrondevelopment.com>
02:46:57:WU00:FS00:0xa7:  Copyright: 2019 foldingathome.org
02:46:57:WU00:FS00:0xa7:   Homepage: https://foldingathome.org/
02:46:57:WU00:FS00:0xa7:       Date: Nov 25 2019
02:46:57:WU00:FS00:0xa7:       Time: 16:45:06
02:46:57:WU00:FS00:0xa7:   Revision: d5b5c747532224f986b7cd02c968ed9a20c16d6e
02:46:57:WU00:FS00:0xa7:     Branch: master
02:46:57:WU00:FS00:0xa7:   Compiler: GNU 4.2.1 Compatible Apple LLVM 11.0.0 (clang-1100.0.33.8)
02:46:57:WU00:FS00:0xa7:    Options: -std=c++11 -O3 -funroll-loops -mmacosx-version-min=10.7
02:46:57:WU00:FS00:0xa7:             -Wno-unused-local-typedefs -stdlib=libc++
02:46:57:WU00:FS00:0xa7:   Platform: darwin 19.0.0
02:46:57:WU00:FS00:0xa7:       Bits: 64
02:46:57:WU00:FS00:0xa7:       Mode: Release
02:46:57:WU00:FS00:0xa7:************************************ Build *************************************
02:46:57:WU00:FS00:0xa7:       SIMD: sse2
02:46:57:WU00:FS00:0xa7:********************************************************************************
02:46:57:WU00:FS00:0xa7:Project: 16927 (Run 13, Clone 414, Gen 186)
02:46:57:WU00:FS00:0xa7:Unit: 0x00000000000000000000000000000000
02:46:57:WU00:FS00:0xa7:Reading tar file core.xml
02:46:57:WU00:FS00:0xa7:Reading tar file frame186.tpr
02:46:57:WU00:FS00:0xa7:Digital signatures verified
02:46:57:WU00:FS00:0xa7:Calling: mdrun -s frame186.tpr -o frame186.trr -cpt 15 -nt 4
02:46:57:WU00:FS00:0xa7:Steps: first=93000000 total=500000
02:46:59:WU00:FS00:0xa7:Completed 1 out of 500000 steps (0%)

[TomJohnson]

PPD = 41581 Log -

Code: Select all

02:52:54:WU00:FS00:0xa7:************************************ Build *************************************
02:52:54:WU00:FS00:0xa7:       SIMD: sse2
02:52:54:WU00:FS00:0xa7:********************************************************************************
02:52:54:WU00:FS00:0xa7:Project: 16927 (Run 13, Clone 414, Gen 186)
02:52:54:WU00:FS00:0xa7:Unit: 0x00000000000000000000000000000000
02:52:54:WU00:FS00:0xa7:Digital signatures verified
02:52:54:WU00:FS00:0xa7:Calling: mdrun -s frame186.tpr -o frame186.trr -cpi state.cpt -cpt 15 -nt 4
02:52:54:WU00:FS00:0xa7:Steps: first=93000000 total=500000
02:52:54:WU00:FS00:0xa7:Completed 9742 out of 500000 steps (1%)
02:53:02:Saving configuration to config.xml
02:53:02:<config>
02:53:02:  <!-- Slot Control -->
02:53:02:  <power v='FULL'/>
02:53:02:
02:53:02:  <!-- User Information -->
02:53:02:  <passkey v='*****'/>
02:53:02:  <team v='1971'/>
02:53:02:  <user v='Tom_Johnson'/>
02:53:02:
02:53:02:  <!-- Folding Slots -->
02:53:02:  <slot id='0' type='CPU'/>
02:53:02:</config>
02:53:04:WU00:FS00:0xa7:Completed 10000 out of 500000 steps (2%)
02:56:05:Saving configuration to config.xml
02:56:05:<config>
02:56:05:  <!-- Folding Core -->
02:56:05:  <checkpoint v='30'/>
02:56:05:
02:56:05:  <!-- Folding Slot Configuration -->
02:56:05:  <client-type v='advanced'/>
02:56:05:
02:56:05:  <!-- Network -->
02:56:05:  <proxy v=':8080'/>
02:56:05:
02:56:05:  <!-- Slot Control -->
02:56:05:  <power v='FULL'/>
02:56:05:
02:56:05:  <!-- User Information -->
02:56:05:  <passkey v='*****'/>
02:56:05:  <team v='1971'/>
02:56:05:  <user v='Tom_Johnson'/>
02:56:05:
02:56:05:  <!-- Folding Slots -->
02:56:05:  <slot id='0' type='CPU'/>
02:56:05:</config>
02:56:42:WU00:FS00:0xa7:Completed 15000 out of 500000 steps (3%)
03:00:57:WU00:FS00:0xa7:Completed 20000 out of 500000 steps (4%)

[TomJohnson]

Running Macs Fan Control Beta V1.5.9 with Right Side fan set manually at 2500 RPM to keep temp below 150degrees F.