Scientific Kernels on viram and Imagine Media Processors Manikandan Narayanan1, Leonid Oliker2 Adam JaninError: Reference source not found,3, Parry HusbandsError: Reference source not found, and Xiaoye LiError


Table 2: Percentage of algorithmic peak performance of VIRAM and Imagine with M =1 and L =16



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Table 2: Percentage of algorithmic peak performance of VIRAM and Imagine with M =1 and L =16



Figure 3: Percentage of algorithmic peak performance of VIRAM and Imagine for varying vector/stream lengths when N =3 and M = 1

Stride


1

1

2

4

Address
Generation


No

Yes

Yes

Yes

Cycles

118

173

186

298

Table 3: Number of VIRAM cycles using various stride patterns, with and without address generation, for N =1, M =1, and L =256


M

VIRAM

IMAGINE

1

39%

7%

10

82%

38%

20

89%

49%

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