Pokaż kotku, co masz w środku:

[Baron]

Kod: [Zaznacz]

[adam@silentium ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.174244] io scheduler noop registered
[    0.174273] io scheduler bfq registered (default)
[    0.174275] BFQ I/O-scheduler version: v7r7
[    0.272141] BFS CPU scheduler v0.460 by Con Kolivas.
[noop] bfq
noop [bfq]
noop [bfq]
3.18.2-1-bfs
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux silentium 3.18.2-1-bfs #1 SMP PREEMPT Sun Jan 11 14:41:26 CET 2015 x86_64 GNU/Linux
LSB Version:    1.4
Distributor ID: Arch
Description:    Arch Linux
Release:        rolling                                                           
Codename:       n/a                                                               
Startup finished in 2.553s (kernel) + 2.566s (userspace) = 5.120s

[pavbaranov]

@Baron - z czystej ciekawości - dlaczego używasz jedynie patcha BFS, a nie CK oraz z jakim Time Frequency masz skompilowany kernel?

[Baron]

@pavbaranov

Miałem problemy z przeglądarkami (Chromium i Maxthon) - przycinały - pod Bridge-pl i Uksm-ck.

Uważam, że linux-bfs jest najsprawniejszy. Być może to się zmieniło, ale z przyzwyczajenia kompiluję linux-bfs.

Częstotliwość mam ustawioną na 1000Hz.

Kod: [Zaznacz]

[adam@silentium ~]$ zcat /proc/config.gz |grep CONFIG_HZ
# CONFIG_HZ_PERIODIC is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
Polecasz inną wersję kernela?

[pavbaranov]

Polecasz inną wersję kernela?

Nie, choć sam stosuję pochodną uksm-ck. Po prostu zastanawia mnie dlaczego ktoś stosuje bfs + TF=1000Hz jeśli to są 2 najistotniejsze zmiany w stosunku do domyślnego BFS-patch, jakie znajdują się w CK-patch. Pozostałe 2 i tak są nieistotne. Innymi słowy: BFS-patch + TF=1000Hz winno, co do zasady, odpowiadać CK

[sir_lucjan]

Kod: [Zaznacz]

[lucjan@archlinux ~]$ zgrep -i MHASWELL /proc/config.gz && zgrep -i SMT /proc/config.gz && dmesg | grep scheduler && dmesg | grep UKSM && uname -a
CONFIG_MHASWELL=y
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
[    0.284908] io scheduler noop registered
[    0.284932] io scheduler bfq registered (default)
[    0.284932] BFQ I/O-scheduler version: v7r7
[    0.412590] BFS CPU scheduler v0.460 by Con Kolivas.
[    0.410791] UKSM: relative memcmp_cost = 133 hash=4095052620 cmp_ret=0.
Linux archlinux 3.18.3-0.1-lucjan #1 SMP PREEMPT Wed Jan 14 11:13:22 CET 2015 x86_64 GNU/Linux
Tradycyjnie test kernela z patchem ze stable-review.

[Baron]

Kod: [Zaznacz]

[adam@silentium ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.174287] io scheduler noop registered
[    0.174319] io scheduler bfq registered (default)
[    0.174320] BFQ I/O-scheduler version: v7r7
[    0.399667] BFS CPU scheduler v0.460 by Con Kolivas.
[noop] bfq
noop [bfq]
noop [bfq]
3.18.3-1-bridge-pl
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
CONFIG_I2C_ISMT=m
Linux silentium 3.18.3-1-bridge-pl #1 SMP PREEMPT Sun Jan 18 13:25:00 CET 2015 x86_64 GNU/Linux
LSB Version:    1.4
Distributor ID: Arch
Description:    Arch Linux
Release:        rolling                                                         
Codename:       n/a                                                             
Startup finished in 2.798s (kernel) + 2.619s (userspace) = 5.417s
No dobrze... spróbowałem czegoś innego.

[Baron]

Kod: [Zaznacz]

[adam@HDX16 ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.364765] io scheduler noop registered (default)
[    0.532789] BFS CPU scheduler v0.460 by Con Kolivas.
[noop]
3.18.3-2-uksm-ck
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux HDX16 3.18.3-2-uksm-ck #1 SMP PREEMPT Tue Jan 20 20:22:09 CET 2015 x86_64 GNU/Linux
LSB Version:    n/a
Distributor ID: ManjaroLinux
Description:    Manjaro Linux
Release:        0.8.11
Codename:       Ascella
Startup finished in 2.419s (kernel) + 2.760s (userspace) = 5.179s
[adam@HDX16 ~]$ zcat /proc/config.gz |grep CONFIG_HZ
# CONFIG_HZ_PERIODIC is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250_NODEFAULT is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
Nowiutki Manjaro na laptopie z SSD. Mnie Manjaro nie przeraża, można go okiełznać, skonfigurować i używać z radością. Archa wolę na desktopie, Manjaro ma rzadkie aktualizacje, a to na lapku jest wygodniejsze, szczególnie z modemem.  Działa doskonale!

[Baron]

Kod: [Zaznacz]

[adam@silentium ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.174858] io scheduler noop registered
[    0.174886] io scheduler bfq registered (default)
[    0.174887] BFQ I/O-scheduler version: v7r7
[    0.401463] BFS CPU scheduler v0.460 by Con Kolivas.
[noop] bfq
noop [bfq]
noop [bfq]
3.18.5-1-bridge-pl
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux silentium 3.18.5-1-bridge-pl #1 SMP PREEMPT Sun Feb 1 08:44:08 CET 2015 x86_64 GNU/Linux
LSB Version:    1.4
Distributor ID: Arch
Description:    Arch Linux
Release:        rolling
Codename:       n/a
Startup finished in 2.730s (kernel) + 2.492s (userspace) = 5.222s
Ładnie chodzi 

[Baron]

Kod: [Zaznacz]

adam@hdx16 ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.381850] io scheduler noop registered (default)
[    0.381889] io scheduler bfq registered
[    0.381891] BFQ I/O-scheduler version: v7r7
[    0.549953] BFS CPU scheduler v0.460 by Con Kolivas.
[noop] bfq
3.18.5-1-bridge-pl
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux hdx16 3.18.5-1-bridge-pl #1 SMP PREEMPT Thu Feb 5 01:03:08 CET 2015 x86_64 GNU/Linux
LSB Version: 1.4
Distributor ID: Arch
Description: Arch Linux
Release: rolling
Codename: n/a
Startup finished in 4.076s (kernel) + 1.070s (userspace) = 5.147s]
Drugi Arch na laptopie, ale z openboxem, dla dłuższego działania bez zasilacza.

[Baron]

Kod: [Zaznacz]

[adam@hdx16 ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.368096] io scheduler noop registered (default)
[    0.368138] io scheduler bfq registered
[    0.368140] BFQ I/O-scheduler version: v7r7
[    0.535548] BFS CPU scheduler v0.460 by Con Kolivas.
[noop] bfq
3.18.6-1-bridge-pl
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux hdx16 3.18.6-1-bridge-pl #1 SMP PREEMPT Fri Feb 6 23:42:14 CET 2015 x86_64 GNU/Linux
LSB Version: 1.4
Distributor ID: Arch
Description: Arch Linux
Release: rolling
Codename: n/a
Startup finished in 4.051s (kernel) + 1.909s (userspace) = 5.961s

Arch openbox z nowym jądrem dzień za dniem... 

[pavbaranov]

A jednak się udało

Kod: [Zaznacz]

CONFIG_MPILEDRIVER=y
CONFIG_SCHED_SMT=y
[    1.456720] io scheduler bfq registered (default)
[    1.456722] BFQ I/O-scheduler version: v7r7
Linux evo 4.0.0-1-mainline #1 SMP PREEMPT Thu Feb 26 10:18:33 CET 2015 x86_64 GNU/Linux

[Baron]

Kod: [Zaznacz]

[adam@hdx16 ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.343163] io scheduler noop registered (default)
[    0.343199] io scheduler bfq registered
[    0.343201] BFQ I/O-scheduler version: v7r7
[    0.477189] BFS CPU scheduler v0.461 by Con Kolivas.
[noop] bfq
3.19.0-1-bridge-pl
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux hdx16 3.19.0-1-bridge-pl #1 SMP PREEMPT Wed Mar 4 20:19:07 CET 2015 x86_64 GNU/Linux
LSB Version: 1.4
Distributor ID: Arch
Description: Arch Linux
Release: rolling
Codename: n/a
Startup finished in 3.963s (kernel) + 2.032s (userspace) = 5.996s


[Baron]

Kod: [Zaznacz]

[adam@hdx16 ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.493154] io scheduler noop registered (default)
[    0.493190] io scheduler bfq registered
[    0.493192] BFQ I/O-scheduler version: v7r7
[    0.656351] BFS CPU scheduler v0.461 by Con Kolivas.
[noop] bfq
3.19.0-1-bridge-pl
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
# CONFIG_I2C_ISMT is not set
Linux hdx16 3.19.0-1-bridge-pl #1 SMP PREEMPT Wed Mar 4 23:19:00 CET 2015 x86_64 GNU/Linux
LSB Version:    n/a
Distributor ID: ManjaroLinux
Description:    Manjaro Linux
Release:        0.9.0-pre3
Codename:       Bellatrix
Startup finished in 3.795s (kernel) + 2.440s (userspace) = 6.235s

[Baron]

Kod: [Zaznacz]

[adam@silentium ~]$ zgrep -i MCORE2 /proc/config.gz && dmesg | grep scheduler  && cat /sys/block/sd*/queue/scheduler && uname -r && zgrep -i SMT /proc/config.gz && uname -a && lsb_release -a && systemd-analyze
CONFIG_MCORE2=y
[    0.170913] io scheduler noop registered (default)
[    0.170915] io scheduler deadline registered
[    0.170948] io scheduler cfq registered
[    0.170977] io scheduler bfq registered
[    0.170978] BFQ I/O-scheduler version: v7r7
[    0.274245] BFS CPU scheduler v0.461 by Con Kolivas.
[noop] deadline cfq bfq
noop deadline cfq [bfq]
noop deadline cfq [bfq]
3.19.7-1-ck
CONFIG_SCHED_SMT=y
CONFIG_SMT_NICE=y
CONFIG_I2C_ISMT=m
Linux silentium 3.19.7-1-ck #1 SMP PREEMPT Wed May 6 18:13:47 EDT 2015 x86_64 GNU/Linux
LSB Version: 1.4
Distributor ID: Arch
Description: Arch Linux
Release: rolling
Codename: n/a
Startup finished in 1.812s (kernel) + 2.034s (userspace) = 3.846s
System do pracy bez niespodzianek z powodu niedopracowanych środowisk. Maksymalnie lekki, stabilny i działajacy błyskawicznie Arch z Openboxem.

[sir_lucjan]

Małe odświeżenie tematu:

Kod: [Zaznacz]

[lucjan@archlinux ~]$ zgrep -i MHASWELL /proc/config.gz && dmesg | grep scheduler && cat /proc/version && uname -a
CONFIG_MHASWELL=y
[    0.349701] io scheduler noop registered
[    0.349705] io scheduler deadline registered
[    0.349730] io scheduler cfq registered
[    0.349753] io scheduler bfq registered (default)
[    0.349753] BFQ I/O-scheduler: v7r8
Linux version 4.1.3-1-bfq-haswell (lucjan@archlinux) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Fri Jul 24 20:10:36 CEST 2015
Linux archlinux 4.1.3-1-bfq-haswell #1 SMP PREEMPT Fri Jul 24 20:10:36 CEST 2015 x86_64 GNU/Linux