- eas-dev - lists.linaro.org

by alan wilson

Hi, Writing to check if you have received my below email. Once you confirm your current target audience i can get back to you with counts, samples and pricing options. Appreciate your time and looking forward to hear from you. Best Regards, Alan From: alan wilson [mailto:alan.wilson@pipeline4data.com] Sent: Thursday, November 07, 2019 5:38 PM To: 'eas-dev(a)lists.linaro.org' Subject: Clean Energy Technology Hi, Would you be interested in an email lead list of Clean Energy Technology Executives? We can help you reach out to: Title includes: Ø Owner/CEO Ø Manager Ø Executive Management Ø Renewable Energy Manufacturers Ø Energy Service Engineer Ø Energy Services Coordinator Ø Energy Technician Ø Energy/Utilities Engineer and more. Id be happy to send over few sample records on your request, and set up a time to discuss further. Have a great day! Alan Wilson Sr. Marketing Analyst In the event that you don't wish to get messages from us answer back with "Withdraw".

6 years, 5 months

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Clean Energy Technology

by alan wilson

Hi, Would you be interested in an email lead list of Clean Energy Technology Executives? We can help you reach out to: Title includes: Ø Owner/CEO Ø Manager Ø Executive Management Ø Renewable Energy Manufacturers Ø Energy Service Engineer Ø Energy Services Coordinator Ø Energy Technician Ø Energy/Utilities Engineer and more. Id be happy to send over few sample records on your request, and set up a time to discuss further. Have a great day! Alan Wilson Sr. Marketing Analyst In the event that you don't wish to get messages from us answer back with "Withdraw".

6 years, 6 months

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Potential Business Contacts

by Nell Folsom

Hi, May I help you with the updated contact lists based on your target requirement? Every contact will include: Company Name, Web Address, Contact Name, Verified Email, Job Title, Complete Mailing Address, Phone Number and Industry details. Please fill the below details of your target market: * Target Industry: _________ * Target Job Title: _________ * Target Geography: _______ So that I can get back to you with more information and pricing for the same. -- Regards, Nell Folsom | Demand Generation Santa Clara, USA.

6 years, 6 months

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[Integration Branch] Update 09-Oct-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… Best Regards, -- Dietmar

6 years, 6 months

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Re: [Eas-dev] ARM TechCon Attendees Data List-2019

by Amy Jackson

Hi, Would you be interested to acquire ARM TechCon Attendees Data List-2019? List contains: Company Name, Contact Name, First Name, Middle Name, Last Name, Title, Address, Street, City, Zip code, State, Country, Telephone, Email address and more, No of Contacts:- 4,658 Cost:- $1,437 Kindly let me know your thoughts, so that I can provide you clear information on your request, Looking forward for your response, Kind Regards, Amy Jackson Marketing Coordinator If you don't wish to receive further any email please reply us with sub line 'leave

6 years, 7 months

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ARM TechCon - 2019 Attendees List

by Lindsey Smith

Hi, Would you like to acquire ARM TechCon? Our ARM TechCon 2019 Attendees accordingly provides authentic business data on the people attending the event on Oct 08th - 10th | ARM TechCon, USA. for marketers to make contact pre and post the event. I shall revert back with pricing, counts and other deliverables. So what's stopping you from making your move and acquiring the list? Regards, Lindsey Smith Inside sales, USA & Europe| Email: lindsey(a)globaltradevisitors.com "If you don't wish to receive emails from us reply back with "LEAVE OUT"

6 years, 7 months

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[RFC 0/43] Scheduler driven power allocation

by Lukasz Luba

Hi all, This patch set tries to introduce a mechanism for managing power in a way which is closer to the scheduler. This is a draft of some reaserch work which I am going to continue so it is a RFC. I will continue this research in the future. It is based heavily on IPA (PID approach). It also uses design from schedutil. It also uses mechanims for injecting idle. It should be changed to cfs bandwith controller, though. Regards, Lukasz Luba Lukasz Luba (43): thermal: add interface for changing 'weight' of cpu cooling thermal: add sched driven feature to thermal_instance sched/power: add power and thermal governance thermal: add function which triggers update of all zones sched/power: update thermal subsystem after CPUs reweight DT: arm64: exynos5433: Add SoC thermal zone for IPA thermal: add containers with thermal zones DT: arm64: exynos: add support fot container thermal zone thermal: add virtual temperature sensor DT: arm64: exynos: add capacitance for every cpu core DT: arm64: exynos: Change polling time for soc thermal zone sched/power: change update filter function idle_inject: move needed structure to header file thermal: cpu_cooling: add function showing CPUs in cooling dev sched/power: add idle injection sched/sched.h: add new function for changing cluster power 'weight' sched/fair: testing sched power interfaces sched/power: change 'weight' type allowing to decrese value sched/power: refactor update function sched: power: add thermal governor and move some headers thermal: cpu_cooling: add function which copies cpumask sched/power: add thermal governor cooling devices and zones sched/power: register only the real cooling device not instances sched/power: cleanup warnings sched/power: change calc budget params thermal: add trip flag for control algorithm sched/power: add support of trip control algorithm arm64: dts: exynos5433: add ctrl-alg flag in trip points sched/power: allocate power for cooling devices sched/power: implement simple PI with integral decaying arm64: dts: exynos5433: change the trip points to passive sched/power: alwas take into current integral into account arm64: dts: exynos5433: change virtual temperature sensor sched/power: handle cluster weight change requests sched/power: set sum_power to 1 and finish calculation arm64: dts: exynos5433: change trip point 'SoC' thresholds sched: fix flags in sched_power sched/power: improve share power algorithm sched/power: collect unused power for future split sched/power: add check for max possible frequency of cooling device sched/power: max allowed state capping fixed sched/power: add recalc power budget and trace events sched/power: do not change state for single cooling zone .../dts/exynos/exynos5433-tm2-common.dtsi | 4 + .../arm64/boot/dts/exynos/exynos5433-tmu.dtsi | 120 +- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 + drivers/powercap/idle_inject.c | 15 +- drivers/thermal/Kconfig | 5 + drivers/thermal/Makefile | 2 + drivers/thermal/cpu_cooling.c | 35 + drivers/thermal/fair_share.c | 3 +- drivers/thermal/gov_bang_bang.c | 2 +- drivers/thermal/hisi_thermal.c | 3 +- drivers/thermal/of-thermal.c | 129 +- drivers/thermal/power_allocator.c | 3 +- drivers/thermal/qoriq_thermal.c | 3 +- drivers/thermal/rcar_gen3_thermal.c | 3 +- drivers/thermal/samsung/exynos_tmu.c | 3 +- drivers/thermal/step_wise.c | 3 +- drivers/thermal/tegra/soctherm.c | 2 +- drivers/thermal/thermal_core.c | 91 +- drivers/thermal/thermal_helpers.c | 3 +- drivers/thermal/thermal_sysfs.c | 3 +- drivers/thermal/uniphier_thermal.c | 3 +- drivers/thermal/user_space.c | 3 +- drivers/thermal/virt_tsens.c | 126 ++ include/linux/cpu_cooling.h | 25 + include/linux/idle_inject.h | 39 +- include/linux/sched/power.h | 15 + include/linux/thermal.h | 17 + .../thermal => include/linux}/thermal_core.h | 10 + include/trace/events/sched_power.h | 60 + kernel/sched/Makefile | 2 +- kernel/sched/fair.c | 13 + kernel/sched/power.c | 1128 +++++++++++++++++ kernel/sched/power.h | 115 ++ kernel/sched/sched.h | 37 + 34 files changed, 1950 insertions(+), 89 deletions(-) create mode 100644 drivers/thermal/virt_tsens.c create mode 100644 include/linux/sched/power.h rename {drivers/thermal => include/linux}/thermal_core.h (93%) create mode 100644 include/trace/events/sched_power.h create mode 100644 kernel/sched/power.c create mode 100644 kernel/sched/power.h -- 2.17.1

6 years, 7 months

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Re: [Eas-dev] Visitors Database of Arm TechCon 2019

by Samantha Durfee

Hi, I'm sorry to trouble you. I would love to hear your thoughts with the follow-up request. Await your swift response Kind Regards, Samantha From: Samantha Durfee [mailto:Samantha.Durfee@businesshubleads.com] Sent: Thursday, September 19, 2019 8:23 AM To: 'eas-dev(a)lists.linaro.org' Subject: Visitors Database of Arm TechCon 2019 Importance: High Hi, Would you be interested in acquiring the Pre-registered Attendees Database of Arm TechCon 2019? and there will be a cost associated with the Database. Attendees: Chip Architects & Designers, CIO/CTO/CSO/CISO, System Design and Processor Design Engineers, Design & Development Engineers, VP/Director of Software Engineering and many more. Data Contains: Contact Name, Title, Company Name, Size, Physical Address, Opt-In Email address, Phone & Fax numbers etc. Please let me know your thoughts, So that I can send you the Number of Contacts available and the Pricing for it. Awaiting Response, Samantha Durfee Marketing Executive. If you do not wish to receive future emails from us, please reply as 'Abolish'

6 years, 7 months

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Visitors Database of Arm TechCon 2019

by Samantha Durfee

Hi, Would you be interested in acquiring the Pre-registered Attendees Database of Arm TechCon 2019? and there will be a cost associated with the Database. Attendees: Chip Architects & Designers, CIO/CTO/CSO/CISO, System Design and Processor Design Engineers, Design & Development Engineers, VP/Director of Software Engineering and many more. Data Contains: Contact Name, Title, Company Name, Size, Physical Address, Opt-In Email address, Phone & Fax numbers etc. Please let me know your thoughts, So that I can send you the Number of Contacts available and the Pricing for it. Awaiting Response, Samantha Durfee Marketing Executive. If you do not wish to receive future emails from us, please reply as 'Abolish'

6 years, 8 months

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Arm TechCon 2019 Attendees Database

by Bryce Howard

Hi, I see that you are one of the promising exhibitor Arm TechCon & Expo 2019. Would you be interested in acquiring the Pre-registered Attendees Database from the show? There will be a cost associated with the database. Attendees: VP/Director | Manager of E-Business |OEM System Designer |Architects Developers | Engineers | Chief Hacker and Much More... Contains: Contact Name, Title, Company Name, Size, Physical Address, Opt-In Email address, Phone & Fax numbers and etc. Please let me know your thoughts, So that I can send you the Number of Contacts available and the Pricing for it. Awaiting Response, Bryce Howard Marketing Executive. If you do not wish to hear from us again, please respond back with "Obliterate" and we will honour your request.

6 years, 8 months

1
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Arm TechCon 2019 Attendees Database

by Ashley Emery

Hi, Would you be interested in acquiring the Pre-registered Attendees Database of Arm TechCon 2019 ? and there will be a cost associated with the Database. Attendees: IT Directors/Managers, Embedded Software Engineers, OEM System Designer, App/Game Developers, Hardware Engineers, System Architect/Systems Analyst and many more. Data Contains: Contact Name, Title, Company Name, Size, Physical Address, Opt-In Email address, Phone & Fax numbers etc. Please let me know your thoughts, So that I can send you the Number of Contacts available and the Pricing for it. Awaiting Response, Ashley Emery Marketing Executive. If you do not wish to receive future emails from us, please reply as "Abolish "

6 years, 8 months

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[Integration Branch] Update 20-Aug-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… Best Regards, -- Dietmar

6 years, 8 months

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Lists - Arm TechCon Show 2019

by Shron Smith

Good Day, We wish you a great success in the forthcoming exhibition. Arm TechCon Show 09-10 October 2019 updated attendees List is Now Available! Which enables you to showcase your company's pre-show marketing efforts with unlimited usage on the contact list (No restriction on usage). Attendees:- Chip Architects, Designers, Engineers, Developers, Researchers, Technologists, CIO/CTO/CSO/CISO, IT Directors and Managers, Operator, Developers and Key Decision Makers. Qualified Data Field includes: Company Name, Web Address, Contact Name, Job Title, Mailing Address, Phone Number, and Industry, SIC Code, Company Mailing address with Zip Code, Fax Number, Industry Classification, Website URL along with verified business email address. These contact list will be delivered in Excel format which can be used for telemarketing, direct marketing, and email marketing initiatives etc. Please let me know your thoughts, as it will be my pleasure to share you the counts and pricing of the lists. Looking back to hearing from you. Regards, Shron Smith Arm TechCon - Event Specialist. 09-10 October 2019 | San Jose,USA

6 years, 8 months

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Attendees Database of ARM TechCon 2019

by Rose Bebris

Hi, Would you be interested in Attendees Database of ARM TechCon 2019? Which includes complete contact information up to date. Attendees: C-level executive/management | embedded software engineer | System Architect | CIO/CTO/CSO/CISO | Chief Hacker/Wizard | OEM System Designer and more... Data Contains: Contact Name, Title, Company Name, Size, Physical Address, Email address, Phone & Fax numbers and etc. If you are interested please let me know I will assist you with counts and pricing details? Awaiting Response, Rose Bebris Marketing Executive. If you do not wish to hear from us again, please respond back with "Abolish" and we will honour your request.

6 years, 8 months

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[Integration Branch] Update 09-Aug-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… Best Regards, -- Dietmar

6 years, 9 months

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Open Source Summit North America 2019 - Attendees List

by Carolyn White

Hi, I believe that you are one of the Exhibitors of upcoming event "Open Source Summit North America 2019" held on 21st - 23rd August| San Diego, United States. If you are interested in acquiring the attendees list of Open Source Summit North America reply to this email and I shall revert back with pricing, counts and other deliverables. Thank you and I look forward to hear from you soon. Regards, Carolyn White | Inside Sales, USA & Europe| Email : <mailto:carolyn@tradeshowz.us> carolyn(a)tradeshowz.us "If you don't wish to receive emails from us reply back with LEAVE OUT"

6 years, 9 months

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Safety Products Potential Contacts List

by Kimberly Lewis

Hi, I would like to know if you're interested in acquiring "Safety Products Potential Contacts List" Would you be interested in acquiring the below contact list of professionals across USA for marketing your products? . Safety product distributors/resellers/wholesalers . Safety VPs/Directors . Safety administrator/managers/supervisors/superintendent . Safety coordinator . Safety consulting/engineering . Facility/Maintenance management . Purchasing and procurement decision makers . Risk/Loss control management Industries covered: Manufacturing, IT, Construction, Mining, Healthcare, Utility, Supply chain/Logistics, Utility etc. Contacts include: Company Name, Website, Physical Address, Contact Name (First, and Last), Title, Phone number, SIC Code, Zip Code, Revenue Size, Employee size, Industry and verified business Email Address. If this is not your target market, kindly let me know your Target Industry: ____ and Target Geography: ________, we have all types of list available. Let me know if you are interested and I will get back to you with the Counts and Pricing. Please share your thoughts, Awaiting for your response! Regards, Kimberly Lewis Sr.Marketing Manager If you're not interested in this mailing list please Replay as "Leave Out" in subject line.

6 years, 9 months

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[Integration Branch] Update 26-July-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… Best Regards, -- Dietmar

6 years, 9 months

1
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[Integration Branch] Update 05-July-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… Best Regards, -- Dietmar

6 years, 10 months

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[Integration Branch] Update 21-June-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… Best Regards, -- Dietmar

6 years, 10 months

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[RFC 0/5] EAS in Tizen kernel on Exynos5433 SoC

by Lukasz Luba

Hi Quentin and EAS team, As we discussed offline with Quentin my issues with EAS (a bit old version) and tasks migration, here is the patch set that I have with some fixes. The version that I have been working on is: - kernel: 4.14.24 with some driver fixes for Exynos SoC (it was close to eas/next/integration_base_20171211_0913) - EAS: eas/next/integration_20171211_0913 http://linux-arm.org/git?p=linux-power.git;a=shortlog;h=refs/heads/eas/next… This patch set tries to solve: - issue with one little core not used in 1st phase, - issues with not used LITTLE cores in the second phase, The test script uses sysbench in 2 phases. First it starts two task sets: 4 tasks on big cores and 4 will be on little. The big tasks finish earlier and little should be migrated there. Then there is the second phase. The set of 4 new tasks is started and should be placed on little cores. ------------8<------------------- REQUESTS=20000 BIGS="4 5 6 7" LITTLES="0 1 2 3" PATH="$PATH:/root/devlib-target/bin" # Don't care about the score for those, just keep the bigs busy for i in $BIGS; do taskset -c $i sysbench --max-requests=$((REQUESTS / 4)) \ --test=cpu run &>/dev/null & done for i in $LITTLES; do $(sleep 25 && sysbench --max-requests=$((REQUESTS / 8)) --test=cpu run &>/dev/null &) & done for i in $LITTLES; do sysbench --max-requests=$REQUESTS --test=cpu run \ | grep "total time:" & done wait ----------->8-------------------- It is a bit old EAS but maybe you can find something useful in this fixes or test scenario. Regards, Lukasz Luba Lukasz Luba (5): arm64: exynos: Add support of exynos5433 to EAS with energy model v1 trace: sched: add new trace events for tracking migrations sched/fair: drop aggressive migration sched/fair: change migration destination based on CPU utilization sched/fair: change finding idle group arch/arm64/boot/dts/exynos/exynos5433.dtsi | 8 ++ arch/arm64/kernel/energy_model.h | 119 +++++++++++++++++++ include/trace/events/sched.h | 130 +++++++++++++++++++++ kernel/sched/fair.c | 112 +++++++++++++++--- 4 files changed, 351 insertions(+), 18 deletions(-) -- 2.17.1

6 years, 10 months

1
5
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[Integration Branch] Update 07-June-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git . For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… . Best Regards, -- Dietmar

6 years, 11 months

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Questions about per-task utilization clamping (uclamp)

by Zhifei Yang (Arm Technology China)

(Post the questions here on behalf of Yun Hsiang) Hi all, I’d like to ask discuss some questions about uclamp in linux-power.git<http://www.linux-arm.org/git?p=linux-power.git;a=summary>. Code is based on the following version. linux-power.git<http://www.linux-arm.org/git?p=linux-power.git;a=summary> tag: topic-util_clamp-20190412 1. If a task clamped utilization is higher than a cpu capacity, should EAS bypass that cpu? kernel/sched/fair.c static int find_energy_efficient_cpu(struct task_struct *p, int prev_cpu) { … /* Skip CPUs that will be overutilized. */ util = cpu_util_next(cpu, p, cpu); <= Should this util use task clamped utilization? cpu_cap = capacity_of(cpu); if (cpu_cap * 1024 < util * capacity_margin) continue; … } 1. Will uclamp add a kernel-space API to set per-task utilization clamping? Drivers/kernel module can use this API for precise performance/power tuning. Best regards, Yun IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

7 years

2
2
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[Query]About LISA

by Cheng-Chang Chang

Hi Linaro, I am really intrested in LISA... and may I ask some question about it? on github https://github.com/ARM-software/lisa and PDF https://developer.arm.com/-/media/developer/developers/open-source/energy-a… P.43 I just read and download the source code and try to test my android phone... however, I could not understand "Slack"'s definition in code. === Thus two types of test failures can result from these tests: 1. test_task_placement asserts that the placement was energy efficient. In a big.LITTLE system, if a low-utilisation task was placed on a big CPU then this test should be expected to fail. *2. test_slack asserts that the required bandwidth was provided. In a big.LITTLE system if a high-utilization task was placed on a LITTLE CPU then this test should be expected to fail.* === I run generic.py and can see sometimes "Slack" is negative and sometimes is positive... Negative > test failed, positive > test pass... === How to define this SLACK + or -...? I cannot understand... ==== Besides, Could I judge my algorithm is worse or better about power efficient by hikey_energy.py & est_power = self.get_power_df(experiment) est_energy = area_under_curve(est_power.sum(axis=1), method='rect (I don't have energy meter.... so.. I can just est by EM. Ofcause, I will design a power for xxx_energy.py) Really appreciate for your help. I want to write a report and see this module is so excited. Best, CCC

7 years

2
1
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[Integration Branch] Update 03-May-2019

by Dietmar Eggemann

Hi, A new EAS integration branch eas/next/integration is available on http://linux-arm.org/git?p=linux-power.git . For further information about main features, test coverage and work items for next integration have a look at: https://developer.arm.com/tools-and-software/open-source-software/linux-ker… . Best Regards, -- Dietmar

7 years

1
0
0 0

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