Synchronous						Asynchronous
File Size(MB)	Buffer Size (KB)	MB	LOG	No. of Buffers	Read Time	Read 1 BW(MB/s)	Write Time	Write BW (MB/sec)	Read Time	Read BW (MB/sec)	Read Time	Read 1 BW(MB/s)	Write Time	Write BW (MB/sec)	Read Time	Read BW (MB/sec)
512	1	0.000976563	0	524288	20.634	24.81341475	53.928	9.494140335	20.124	25.442258	19.402	26.38903206	56.479	9.065316312	20.792	24.62485571
512	2	0.001953125	1	262144	20.382	25.1202041	59.57	8.594930334	20.61	24.84230956	18.945	27.02560042	56.362	9.084134701	20.486	24.99267793
512	4	0.00390625	2	131072	19.192	26.67778241	21.312	24.02402402	22.403	22.85408204	19.173	26.70421948	19.166	26.71397266	21.549	23.75980324
512	8	0.0078125	3	65536	18.819	27.20654658	21.596	23.70809409	21.821	23.46363595	18.698	27.38260777	19.15	26.73629243	21.39	23.93641889
512	16	0.015625	4	32768	19.644	26.0639381	19.178	26.69725727	21.366	23.96330619	18.665	27.43102063	19.017	26.92327917	21.411	23.91294195
512	32	0.03125	5	16384	18.572	27.56838251	25.274	20.25797262	21.207	24.14297166	18.843	27.17189407	19.323	26.49692077	21.571	23.73557091
512	64	0.0625	6	8192	19.003	26.94311425	20.059	25.52470213	22.033	23.23787047	18.793	27.24418667	19.051	26.87522965	22.045	23.22522114
512	128	0.125	7	4096	18.526	27.63683472	19.115	26.78524719	22.667	22.58790312	18.568	27.57432141	22.047	23.22311426	22.706	22.54910596
512	256	0.25	8	2048	18.843	27.17189407	19.098	26.80908996	22.752	22.50351617	18.598	27.52984192	18.925	27.05416116	22.866	22.39132336
512	512	0.5	9	1024	33.422	15.31925079	33.677	15.20325445	34.465	14.85565066	34.156	14.99004567	33.92	15.09433962	36.34	14.08915795
512	1024	1	10	512	32.558	15.72578168	28.714	17.83102319	37.86	13.52350766	31.089	16.4688475	27.693	18.48842668	37.314	13.72139143
512	2048	2	11	256	26.015	19.6809533	23.375	21.90374332	27.034	18.93911371	26.429	19.37265882	23.396	21.88408275	27.053	18.92581229
512	4096	4	12	128	36.496	14.02893468	22.135	23.13078834	37.772	13.5550143	36.364	14.0798592	21.428	23.89397051	37.238	13.74939578
512	8192	8	13	64	31.057	16.4858164	20.569	24.89182751	33.604	15.2362814	32.249	15.87646129	34.632	14.78401478	37.57	13.6278946
512	16384	16	14	32	62.655	8.171734099	19.723	25.95953962	66.306	7.721774802	57.321	8.93215401	20.24	25.29644269	67.728	7.559650366
512	32768	32	15	16	41.095	12.45893661	19.505	26.24967957	43.874	11.66978165	37.314	13.72139143	19.714	25.97139089	42.677	11.99709445
512	65536	64	16	8	39.674	12.90517719	19.253	26.59325819	38.971	13.13797439	40.028	12.79104627	20.497	24.97926526	39.906	12.83015085
512	131072	128	17	4	18.804	27.22824931	19.138	26.75305675	27.241	18.79519841	23.883	21.43784282	20.67	24.77019836	32.481	15.76306148