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Questions tagged [solid-state-drive]

SSD SUPPORT IS OFF-TOPIC. General HDD/SSD support may be asked on Super User (https://superuser.com). A solid-state drive (SSD) is a flash disk similar to a thumb drive, but much faster and with a hard-disk interface, typically SATA.

A solid-state drive is a storage medium based on high-performance flash memory. Most SSD have the same logical interfaces as hard disks (e.g. SATA ). SSDs can be distinguished from HDDs by not having any moving mechanical components.

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aerospike on openvz 2core 4Gb ram doesn't start and doesn't give errors

after installation without any trouble I've started aerospike on a openvz vps with 2cores and 4gb ram. this is the result: root@outland:~# /etc/init.d/aerospike start * Start aerospike: asd [OK] then check for running asd: root@outland:~#…
user1658162
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Can placing the Rails app in an SSD and running rails server in it damage the drive?

In a development environment, running rails s is a bit slow. I thought of moving my project files to the SSD. People say that we should not do too many writes and reads to an SSD. Will this damage the drive?
THpubs
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IOMeter doesn't write log files due to full disk

Does anyone have a workaround for IOMeter not writing logs to disk? I believe this is because the iobw.tst file takes up the whole disk. I have had the test running, then manually created a temporary 1MB file while the disk was filling up, then…
mcnnowak
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High rate data stream and memory deficiency

I have a program that accumulates traffic from network interface in 800 Mb/s. This program is developed by Delphi, also in 32bit platform(Delphi does not support 64bit architecture). I'm writing received date on the memory(RAM) and after a while…
salman
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Writing many large files quickly in C++

I have a program which gets a stream of raw data from different cameras and writes it to disk. The program runs these sorts of recordings for ~2 minutes and then another program is used to process the frames. Each raw frame is 2MB and the frame rate…
digitalPhonix
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Processing data faster using ssis and an ssd drive

We have a new local server that processes data using sql server 2008 and ssis. in this server i have dedicated drive to do different things. the c drive is for the os and software. the d drive is for db storage , and the ssis . The e drive is a ssd…
user2615302
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Decrease VS201X build / load time

Here is my conundrum. On the project I work on I need to switch branches a few times a day, when I do my machine grinds to a halt, it makes me really unproductive for 10 minutes while Visual Studio reloads the solution. Compilation time is really…
BarendB
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Would a SSD help in the generation speed of ipa files?

I'm running into ipa generation times of 15-20 mins.. and I'd love to cut it at least by half. I don't have currently an SSD, so, I was wondering, since I got tons of little files, assets mostly, would it improve the compilation time if I run…
Artemix
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Expression Engine Apache and SSD

Recently I've been working on an expression engine project that has a performance problem. On a test with 50 concurrent connections Extremely high (100%) CPU usage Low RAM usage (2 gigs out of 8) Low CPU/RAM usage on the database And the web…
Devin Dixon
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io_getevents returns less number of jobs than requested in time shorter than timout

I am reading SSD, requesting 20 async jobs. io_getevents returned value 7 indicating that it timed out. timeout is set to 10 seconds as seen below. elapsed time of the call is really 4.89e-05 seconds, eg, there were still almost all 10 seconds…
Grzegorz
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java fastest concurrent random file R/W method for SSDs without memory swap

I have a linux box with 32GB of ram and a set of 4 SSD in a raid 0 config that maxes out at about 1GB of throughput (random 4k reads) and I am trying to determine the best way of accessing files on them randomly and conccurently using java. The two…
user1467885
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Can I place my application code on partition in my RAM?

I want use RAM instead of SSD. I'm looking for experienced people to give me some advice about this. I want to mount a partition and put into it my Rails app. Any ideas? UPD: I tested the SSD and RAM. I have a OSX with 4x4Gb Kingston @ 1333 RAM,…
artemeff
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It is possible to forcibly include IDE's directory (workspace) into Caching SSD?

I have Hybrid storage drive (HDD 500 GB+ and SSD 32 GB). Can I forcibly include Eclipse IDE and Eclipse's work directory (Workspace) into SSD drive (which is used for caching by default)?
WelcomeTo
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ATA command device IDENTIFY

I am trying to identify a device using ATA_PASS_THROUGH_EX. When I see the output buffer, it has all invalid data. Can someone help me what I am doing wrong? #include #include #include void main() { WCHAR…
Nick
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hi1.4xlarge SSD EC2 instance for EMR

I have several hadoop jobs which I run on EMR. A few of those jobs need to process the log files. The log files are huge ~3GB each in .gz format. The logs are stored on S3. Presently, I use m1.xlarge for processing, it takes around 3hours just to…
Kartikeya Sinha
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