Not too shabby for $29.95 these days Jim.

Thanks for the comparison

John

On Wed, Jan 25, 2023 at 2:19 PM Jim Lill <jim@...> wrote:

You may have seen the Inovato Quadra advertized for $29.95

Here's an quick eval using sysbench showing a little slower than a Pi4

QUADRA:

root@inovato:/home/quadra# sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Validation checks: on.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  1333.89

General statistics:
    total time:                          10.0022s
    total number of events:              13348

Latency (ms):
         min:                                    2.95
         avg:                                    3.00
         max:                                   14.48
         95th percentile:                        2.97
         sum:                                39992.98

Threads fairness:
    events (avg/stddev):           3337.0000/8.51
    execution time (avg/stddev):   9.9982/0.00

RASP PI4:

sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Additional request validation enabled.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
events per second: 1470.80

General statistics:
total time: 10.0020s
total number of events: 14713

Latency (ms):
min: 2.44
avg: 2.72
max: 17.61
95th percentile: 2.71
sum: 40001.49

Threads fairness:
events (avg/stddev): 3678.2500/3.77
execution time (avg/stddev): 10.0004/0.00

I wonder if it can load Raspian ? Any experience with that, Jim?

JB

On Wed, Jan 25, 2023 at 5:11 PM Jim Lill <jim@...> wrote:

more info

https://www.inovato.com/

On 1/25/23 16:41, John K5MO wrote:

Not too shabby for $29.95 these days Jim.

Thanks for the comparison

John

On Wed, Jan 25, 2023 at 2:19 PM Jim Lill <jim@...> wrote:

You may have seen the Inovato Quadra advertized for $29.95

Here's an quick eval using sysbench showing a little slower than a Pi4

QUADRA:

root@inovato:/home/quadra# sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Validation checks: on.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  1333.89

General statistics:
    total time:                          10.0022s
    total number of events:              13348

Latency (ms):
         min:                                    2.95
         avg:                                    3.00
         max:                                   14.48
         95th percentile:                        2.97
         sum:                                39992.98

Threads fairness:
    events (avg/stddev):           3337.0000/8.51
    execution time (avg/stddev):   9.9982/0.00

RASP PI4:

sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Additional request validation enabled.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
events per second: 1470.80

General statistics:
total time: 10.0020s
total number of events: 14713

Latency (ms):
min: 2.44
avg: 2.72
max: 17.61
95th percentile: 2.71
sum: 40001.49

Threads fairness:
events (avg/stddev): 3678.2500/3.77
execution time (avg/stddev): 10.0004/0.00

Jim,
Thanks for posting the evaluation info for the Inovato.  I received mine yesterday ($44.95 including shipping), and may try installing wsprdaemon on it to use with one of my Kiwis to decode on a few bands.   But first, I need to dig up a wired keyboard and mouse to plug into it.
Bruce

I wonder if it can load Raspian ? Any experience with that, Jim?

 

JB

On Wed, Jan 25, 2023 at 5:11 PM Jim Lill <jim@...> wrote:

more info

https://www.inovato.com/

On 1/25/23 16:41, John K5MO wrote:

Not too shabby for $29.95 these days Jim.

Thanks for the comparison

 

John

On Wed, Jan 25, 2023 at 2:19 PM Jim Lill <jim@...> wrote:

You may have seen the Inovato Quadra advertized for $29.95

Here's an quick eval using sysbench showing a little slower than a Pi4

QUADRA:

root@inovato:/home/quadra# sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Validation checks: on.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  1333.89

General statistics:
    total time:                          10.0022s
    total number of events:              13348

Latency (ms):
         min:                                    2.95
         avg:                                    3.00
         max:                                   14.48
         95th percentile:                        2.97
         sum:                                39992.98

Threads fairness:
    events (avg/stddev):           3337.0000/8.51
    execution time (avg/stddev):   9.9982/0.00

RASP PI4:

sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Additional request validation enabled.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
events per second: 1470.80

General statistics:
total time: 10.0020s
total number of events: 14713

Latency (ms):
min: 2.44
avg: 2.72
max: 17.61
95th percentile: 2.71
sum: 40001.49

Threads fairness:
events (avg/stddev): 3678.2500/3.77
execution time (avg/stddev): 10.0004/0.00

Hi all,

I tried to flash this one:

Android TV Box 12.0 2GB RAM 16GB ROM H618 Quad-Core Cortex-A53 Android Box, Unterstützung Ultra HD 6K 4K Auflösung 3D HDR10 H.265, 2.4G/5G WiFi 100M Ethernet Bluetooth 4.0 USB 2.0 TV Box Android 2022: AmazonSmile: Elektronik & Foto

But unfortunatly no reaction at all.

Bad luck.

73 Gerhard OE3GBB

 

Am 26.01.2023 01:48, schrieb John K5MO:

I wonder if it can load Raspian ? Any experience with that, Jim?

 

JB

On Wed, Jan 25, 2023 at 5:11 PM Jim Lill <jim@...> wrote:

more info

https://www.inovato.com/

On 1/25/23 16:41, John K5MO wrote:

Not too shabby for $29.95 these days Jim.

Thanks for the comparison

 

John

On Wed, Jan 25, 2023 at 2:19 PM Jim Lill <jim@...> wrote:

You may have seen the Inovato Quadra advertized for $29.95

Here's an quick eval using sysbench showing a little slower than a Pi4

QUADRA:

root@inovato:/home/quadra# sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Validation checks: on.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
    events per second:  1333.89

General statistics:
    total time:                          10.0022s
    total number of events:              13348

Latency (ms):
         min:                                    2.95
         avg:                                    3.00
         max:                                   14.48
         95th percentile:                        2.97
         sum:                                39992.98

Threads fairness:
    events (avg/stddev):           3337.0000/8.51
    execution time (avg/stddev):   9.9982/0.00

RASP PI4:

sysbench --num-threads=4 --test=cpu --cpu-max-prime=20000 --validate run
sysbench 1.0.11 (using system LuaJIT 2.1.0-beta3)

Running the test with following options:
Number of threads: 4
Additional request validation enabled.

Initializing random number generator from current time


Prime numbers limit: 20000

Initializing worker threads...

Threads started!

CPU speed:
events per second: 1470.80

General statistics:
total time: 10.0020s
total number of events: 14713

Latency (ms):
min: 2.44
avg: 2.72
max: 17.61
95th percentile: 2.71
sum: 40001.49

Threads fairness:
events (avg/stddev): 3678.2500/3.77
execution time (avg/stddev): 10.0004/0.00