История изменений
Исправление
int13h,
(текущая версия)
:
На новом ядре, с патчем:
➜ zgrep ISOL /proc/config.gz
CONFIG_MEMORY_ISOLATION=y
CONFIG_PAGE_TABLE_ISOLATION=y
# int13h @ homepc in ~ [19:10:38]
➜ 7z b
7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3),ASM,AES-NI)
Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3)
CPU Freq: 3383 3388 3384 3418 3423 3423 3417 3423 3419
RAM size: 7676 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 13670 327 4071 13298 | 157238 401 3345 13415
23: 13373 332 4109 13626 | 155027 401 3348 13414
24: 13200 335 4237 14193 | 152550 400 3347 13392
25: 13092 336 4445 14948 | 150457 400 3350 13390
---------------------------------- | ------------------------------
Avr: 332 4216 14016 | 400 3348 13403
Tot: 366 3782 13709
# int13h @ homepc in ~ [19:11:13]
➜
На старом ядре, без патча:
# int13h @ homepc in ~ [19:06:05]
➜ 7z b
7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3),ASM,AES-NI)
Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3)
CPU Freq: 3099 2938 3026 3210 3226 3187 3191 3273 3193
RAM size: 7680 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 13328 323 4016 12966 | 144525 376 3283 12330
23: 12863 339 3864 13107 | 141355 378 3233 12231
24: 14164 351 4344 15230 | 135173 369 3213 11866
25: 13307 356 4266 15194 | 137796 379 3232 12264
---------------------------------- | ------------------------------
Avr: 342 4123 14124 | 376 3240 12173
Tot: 359 3681 13148
# int13h @ homepc in ~ [19:06:38]
➜ uname -a
Linux homepc 4.14.10-1-ARCH #1 SMP PREEMPT Fri Dec 29 20:17:35 UTC 2017 x86_64 GNU/Linux
Исходная версия
int13h,
:
➜ zgrep ISOL /proc/config.gz
CONFIG_MEMORY_ISOLATION=y
CONFIG_PAGE_TABLE_ISOLATION=y
# int13h @ homepc in ~ [19:10:38]
➜ 7z b
7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3),ASM,AES-NI)
Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3)
CPU Freq: 3383 3388 3384 3418 3423 3423 3417 3423 3419
RAM size: 7676 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 13670 327 4071 13298 | 157238 401 3345 13415
23: 13373 332 4109 13626 | 155027 401 3348 13414
24: 13200 335 4237 14193 | 152550 400 3347 13392
25: 13092 336 4445 14948 | 150457 400 3350 13390
---------------------------------- | ------------------------------
Avr: 332 4216 14016 | 400 3348 13403
Tot: 366 3782 13709
# int13h @ homepc in ~ [19:11:13]
➜
На старом ядре, без патча:
# int13h @ homepc in ~ [19:06:05]
➜ 7z b
7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,4 CPUs Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3),ASM,AES-NI)
Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz (306C3)
CPU Freq: 3099 2938 3026 3210 3226 3187 3191 3273 3193
RAM size: 7680 MB, # CPU hardware threads: 4
RAM usage: 882 MB, # Benchmark threads: 4
Compressing | Decompressing
Dict Speed Usage R/U Rating | Speed Usage R/U Rating
KiB/s % MIPS MIPS | KiB/s % MIPS MIPS
22: 13328 323 4016 12966 | 144525 376 3283 12330
23: 12863 339 3864 13107 | 141355 378 3233 12231
24: 14164 351 4344 15230 | 135173 369 3213 11866
25: 13307 356 4266 15194 | 137796 379 3232 12264
---------------------------------- | ------------------------------
Avr: 342 4123 14124 | 376 3240 12173
Tot: 359 3681 13148
# int13h @ homepc in ~ [19:06:38]
➜ uname -a
Linux homepc 4.14.10-1-ARCH #1 SMP PREEMPT Fri Dec 29 20:17:35 UTC 2017 x86_64 GNU/Linux