Uploading images to cloud using EMC API

I have an API of EMC using which my application upload images to cloud storage. The application uploads minimum 5000 images of 3kb size at a time.

It takes approximate 1.30 sec/image to upload on cloud server. So uploading 5000 images takes a long time to process.

Could you please guide to reduce the time to upload the images, so that it can process faster? Or Is there a way to upload multiple images using EsuRestApi?

We are using EsuApiLib dll and the application is build up in C# .Net 2005.

Below is the code snippet which we use to upload images to cloud storage.

------------------------- Start of code ------------------------

string filename = frmpath + "\\" + actimgpath;

string[] imgarr = imagename.Split(' ');

string imgn = imgarr[0].ToString();

FileInfo f = new FileInfo(filename);

long length = f.Length;

EsuRestApi cloudRest = new EsuRestApi(host, post, uid, sharedSecret);

Acl acl = new Acl();

acl.AddGrant(new Grant(new Grantee(cloudRest.GetUid(), Grantee.GRANTEE_TYPE.USER), Permission.FULL_CONTROL));

ObjectId oId = null;

Stream filestream = null;

try

{

filestream = File.OpenRead(filename);

oId = cloudRest.CreateObjectFromStreamOnPath(new ObjectPath(tofile), acl, null, filestream, length, "image/jpg", null);

}

------------------------- End of code ------------------------

Awaiting your valuable reply.

Thanks and regards,

Govindaraj Chettiar