--- /dev/null
+# Created by Octave 3.6.1, Sun Apr 01 21:17:46 2012 UTC <root@t61>
+# name: cache
+# type: cell
+# rows: 3
+# columns: 11
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 14
+benchmark_dtmm
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 679
+ function benchmark_dtmm (m, n, nvec)
+ description:
+ Dense transposed matrix-matrix and matrix-vector multiplication benchmark.
+ This is to test the "compound operators" feature introduced in Octave.
+
+ arguments:
+ m = row dimension of matrices
+ n = col dimension of matrices
+ nvec = number of vector op repeats
+
+ results:
+ time_tmm = Time for A'*B (A,B m-by-n matrices)
+ time_smm = Time for A'*A
+ time_mtm = Time for A*B' (A,B n-by-m matrices)
+ time_msm = Time for A*A'
+ time_tmv = Time for A'*v nvec-times (A m-by-n matrix)
+ ratio_tmv = Ratio to precomputed transpose time
+ time_mtv = Time for v*A' nvec-times (A m-by-n matrix)
+ ratio_mtv = Ratio to precomputed transpose time
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ function benchmark_dtmm (m, n, nvec)
+ description:
+ Dense transposed matrix-mat
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 15
+benchmark_index
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 608
+ function benchmark_index (n, rep)
+ description:
+ Test speed of array indexing.
+
+ arguments:
+ n = array size
+ rep = number of repeats
+
+ results:
+ time_slice1 = time for a(i:j)
+ time_slice1s = time for a(i:k:j)
+ time_slice1v = time for a(idx)
+ time_slice2c = time for a(:,i:j)
+ time_slice2r = time for a(i:j,:)
+ time_slice2cv = time for a(:,idx)
+ time_slice2rv = time for a(idx,:)
+ time_slicenc = time for a(:,:,i:j,k)
+ time_slicend = time for a(:,:,k,i:j)
+ time_slicens = time for a(i,j,k,:)
+ time_spreadr = time for a(ones(1, k), :), a row vector
+ time_spreadc = time for a(:, ones(1, k)), a column vector
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 79
+ function benchmark_index (n, rep)
+ description:
+ Test speed of array indexing.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 17
+benchmark_intmath
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 1763
+ function benchmark_intmath (n, ratio)
+ description:
+ Test speed of integer math & conversions.
+
+ arguments:
+ n = array size
+ ratio = ratio of intmath for generating integers
+
+ results:
+ time_uint8_conv = time to convert real vector to uint8
+ time_uint8_add = time to add two uint8 vectors
+ time_uint8_sub = time to subtract two uint8 vectors
+ time_uint8_mul = time to multiply two uint8 vectors
+ time_uint8_div = time to divide two uint8 vectors
+ time_int8_conv = time to convert real vector to int8
+ time_int8_add = time to add two int8 vectors
+ time_int8_sub = time to subtract two int8 vectors
+ time_int8_mul = time to multiply two int8 vectors
+ time_int8_div = time to divide two int8 vectors
+ time_uint16_conv = time to convert real vector to uint16
+ time_uint16_add = time to add two uint16 vectors
+ time_uint16_sub = time to subtract two uint16 vectors
+ time_uint16_mul = time to multiply two uint16 vectors
+ time_uint16_div = time to divide two uint16 vectors
+ time_int16_conv = time to convert real vector to int16
+ time_int16_add = time to add two int16 vectors
+ time_int16_sub = time to subtract two int16 vectors
+ time_int16_mul = time to multiply two int16 vectors
+ time_int16_div = time to divide two int16 vectors
+ time_uint32_conv = time to convert real vector to uint32
+ time_uint32_add = time to add two uint32 vectors
+ time_uint32_sub = time to subtract two uint32 vectors
+ time_uint32_mul = time to multiply two uint32 vectors
+ time_uint32_div = time to divide two uint32 vectors
+ time_int32_conv = time to convert real vector to int32
+ time_int32_add = time to add two int32 vectors
+ time_int32_sub = time to subtract two int32 vectors
+ time_int32_mul = time to multiply two int32 vectors
+ time_int32_div = time to divide two int32 vectors
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ function benchmark_intmath (n, ratio)
+ description:
+ Test speed of integer math
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 17
+benchmark_permute
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 340
+ function benchmark_permute (n)
+ description:
+ Test speed of array permuting.
+
+ arguments:
+ n = dimension size (n^5 is number of elements)
+
+ results:
+
+ time_21345 = time for [2,1,3,4,5] permutation
+ time_13425 = time for [1,3,4,2,5] permutation
+ time_34125 = time for [3,4,1,2,5] permutation
+ time_45123 = time for [4,5,1,2,3] permutation
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 77
+ function benchmark_permute (n)
+ description:
+ Test speed of array permuting.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 14
+benchmark_stmm
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 460
+ function benchmark_stmm (n, nvec)
+ description:
+ Sparse transposed matrix-vector multiplication benchmark.
+ This is to test the "compound operators" feature introduced in Octave.
+
+ arguments:
+ n = dimension of matrix
+ nvec = number of vector op repeats
+
+ results:
+ time_tmm = Time for A'*B (B n^2-by-nvec matrix)
+ time_tmv = Time for A'*v nvec-times (v vector)
+ time_mtm = Time for B*A' (B nvec-by-n^2 matrix)
+ time_mtv = Time for v*A' nvec-times (v vector)
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ function benchmark_stmm (n, nvec)
+ description:
+ Sparse transposed matrix-vecto
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 17
+benchutil_average
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 136
+ function results = benchutil_average (benchmark, nruns, arg1, arg2, ...)
+ Average the benchmark results over a certain number of runs.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 70
+ function results = benchutil_average (benchmark, nruns, arg1, arg2, .
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 21
+benchutil_default_arg
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 181
+ benchmark_default_arg (name, value)
+ set argument to a default value. This function is provided for
+ compatibility with Matlab, which misses Octave's default arguments
+ feature.
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 70
+ benchmark_default_arg (name, value)
+ set argument to a default value.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 20
+benchutil_initialize
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 126
+ function benchutil_initialize (mfname)
+ initializes a benchmark. The argument passed must be the filename of the
+ function.
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 65
+ function benchutil_initialize (mfname)
+ initializes a benchmark.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 19
+benchutil_is_octave
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 105
+ function benchutil_is_octave ()
+ returns true if this is Octave. If not, we're probably run on Matlab.
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 65
+ function benchutil_is_octave ()
+ returns true if this is Octave.
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 20
+benchutil_parse_desc
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 133
+ function [bench_desc, arg_desc, result_desc] = benchutil_parse_desc (mpath)
+ parse the inline comment description from a benchmark
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ function [bench_desc, arg_desc, result_desc] = benchutil_parse_desc (mpath)
+ pa
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 17
+benchutil_verbose
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 97
+ function OLD_FLAG = benchutil_verbose (NEW_FLAG)
+ sets or queries the benchmark verbosity flag
+
+
+
+
+# name: <cell-element>
+# type: sq_string
+# elements: 1
+# length: 80
+ function OLD_FLAG = benchutil_verbose (NEW_FLAG)
+ sets or queries the benchmark
+
+
+
+
+
git://git.creatis.insa-lyon.fr / CreaPhase.git / blobdiff