- Forum posts: 1
Jan 10, 2020, 2:43:31 PM via Website
Jan 10, 2020 2:43:31 PM via Website
What is Relevant benchmark values for microSDcard performance?
I found benchmarks of micro SD card in various websites. For reading those values and deciding and understanding and clarifying which one is relevant for adoptable/ swapping. I want to know what speed value is relevant for Internal/External storage
for system applications booting of android and basic applications like chrome YouTube Facebook WhatsApp and other apps functioning NOT FOR GAMES OR VIDEOS
Online Websites and Andro benchmark app and gives values of
Sequential read and write
Random read and write
Random read write QD1 4KB MB/ps
Random read write QD32 4KB MB/ps
Random read write QD1 4KB IOPS
Random read write QD32 4KB IOPS
For using my MicroSDcard as adaptable OR swapping storage
Now my questions are :-
System booting Android applications read and write randomly or sequentially which values more relevant, means application writes randomly or sequentially
What Queue Depth QD is relevant for Booting android system and basic applications QD1 or QD32
Which Block size android applications work in 4KB or 8KB 512 Bytes block size on what ground it should be compared
what speed of reading or writing is more relevant for booting system and general application an adoptable swapping storage
what value should be compared OR more relevant MBPS or IOPS for QD1 4KB and QD32 4KB while considering applications writing or reading speed
what RANGES OF VALUES of following benchmarks criteria will be sufficient or believed excellent for booting and system application
A Sequential Read 1000MB/s
B Sequential Write 1000MB/s
C Random Read 512 MB/s
D Random Write 512MB/s
E Random Read QD1 4KB MB/s
F Random Write QD I 4KB MB/s
G Random Read Qd32 4KB MB/s
H Random Write Qd32 4KB MB/s
I Random Read QD1 4KB IOPS
J Random Write QD I 4KB IOPS
K Random Read Qd32 4KB IOPS
L Random Write Qd32 4KB IOPS
IN ADVANCE I APPRECIATE OBLIGE AND THANKFUL FOR GIVING YOUR PRECIOUS TIME AND EFFORTS FOR GIVING ANSWERS