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78 naveen 1 
import math
2051 rajveer 2 
from math import sqrt, log
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1915 rajveer 4 
 
71 naveen 5 
def getscore(struct):
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    score = 0.0
8045 amit.gupta 8 
    builtin_exp_score = 2.0
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    ram_score = 2.0
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    builtin = 0
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    exp = 0
78 naveen 12 
 
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    if struct.has_key("features") :
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        features = struct.get("features")
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        if features.has_key("Built-in") :
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            builtin = features.get("Built-in")
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            if len(builtin) > 0 :
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                builtin = float(builtin[0])
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78 naveen 22 
        # Expansion Capacity : 2, 4, 8, 16, 32
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        if features.has_key("Expansion capacity") :
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            expansion_capacity = features.get("Expansion capacity")
78 naveen 25 
 
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            if len(expansion_capacity) > 0 :
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                exp = float(expansion_capacity[0])
1915 rajveer 28 
                print "expansion_capacity=" + `expansion_capacity`
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        total_memory = 3*builtin + exp
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        if total_memory > 4*1024*1024:
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            if total_memory >= 128*1024*1024:
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                builtin_exp_score = 10.0
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            else:
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                builtin_exp_score = 2.0 + 1.6 * log(total_memory/(4*1024*1024), 2)
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8045 amit.gupta 37 
        if features.has_key("RAM") :
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            ram = features.get("RAM")
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            ram = float(ram[0])
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            if ram > 1024*64:
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                if ram >= 1024*1024*2:
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                    ram_score = 10.0
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                else:
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                    ram_score = 2.0 + 1.6*log(ram_score/(64*1024), 2)
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    print "builtin_exp_score" + `builtin_exp_score`
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    print "ram_score" + `ram_score`
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8045 amit.gupta 48 
 
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    score = (60*builtin_exp_score +  + 40*ram_score)/100
1915 rajveer 50 
    return score