Samsung removes code that caused the Galaxy S4 and Galaxy Note 3 to run full-tilt upon detection of a benchmark test.
Samsung was heavily criticised last year for undertaking methods designed to cheat benchmark tests. On devices like the Galaxy S4 and Galaxy Note 3, there was a package that boosted CPU clocks to the maximum as soon as it detected the initialization of a benchmark test. This resulted in both devices scoring far better in benchmarks than other devices that featured similar hardware.
While Samsung did not actually confirm that it was resorting to these tactics, it looks like the package that was responsible for benchmarking boosting (com.sec.android.app.twdvfs) has been removed from Samsung’s official Android 4.4.2 KitKat builds for the Galaxy Note 3 and Galaxy S4. An analysis conducted by Ars Technica confirms that the devices were not utilizing their full CPU cycles when benchmarking and were now simulating real-world usage conditions.
Benchmarking utility maker Geekbench also posted scores of the Galaxy S4 based on the version of Android installed. As you can see from the image above, the variation in scores from Android 4.2 Jelly Bean to Android 4.3 is unnaturally high. It was during this time that the manufacturer was said to be running the CPU clocks to the maximum to gain an advantage over other devices. However, the Android 4.4.2 scores indicate that Samsung has indeed removed the code that was causing the devices to run full-tilt. We’re unclear as to why Samsung would resort to a tactic like this in the first place, considering that benchmark scores are never truly the only indicative of how good a device is.
Source: Ars Technica
Read More: http://ift.tt/1f8Xj3e
Samsung was heavily criticised last year for undertaking methods designed to cheat benchmark tests. On devices like the Galaxy S4 and Galaxy Note 3, there was a package that boosted CPU clocks to the maximum as soon as it detected the initialization of a benchmark test. This resulted in both devices scoring far better in benchmarks than other devices that featured similar hardware.
While Samsung did not actually confirm that it was resorting to these tactics, it looks like the package that was responsible for benchmarking boosting (com.sec.android.app.twdvfs) has been removed from Samsung’s official Android 4.4.2 KitKat builds for the Galaxy Note 3 and Galaxy S4. An analysis conducted by Ars Technica confirms that the devices were not utilizing their full CPU cycles when benchmarking and were now simulating real-world usage conditions.
Benchmarking utility maker Geekbench also posted scores of the Galaxy S4 based on the version of Android installed. As you can see from the image above, the variation in scores from Android 4.2 Jelly Bean to Android 4.3 is unnaturally high. It was during this time that the manufacturer was said to be running the CPU clocks to the maximum to gain an advantage over other devices. However, the Android 4.4.2 scores indicate that Samsung has indeed removed the code that was causing the devices to run full-tilt. We’re unclear as to why Samsung would resort to a tactic like this in the first place, considering that benchmark scores are never truly the only indicative of how good a device is.
Source: Ars Technica
Read More: http://ift.tt/1f8Xj3e
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