double\-precision (full) in projects: kernel

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Searched +full:double +full:- +full:precision (Results 1 – 25 of 394) sorted by relevance

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/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/skylakex/
D	floating-point.json	3 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational double precision float… 6 …-bit packed computational double precision floating-point instructions retired; some instructions … 11 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational single precision float… 14 …-bit packed computational single precision floating-point instructions retired; some instructions … 19 …"BriefDescription": "Counts once for most SIMD 256-bit packed double computational precision float… 22 …-bit packed double computational precision floating-point instructions retired; some instructions … 27 …"BriefDescription": "Counts once for most SIMD 256-bit packed single computational precision float… 30 …-bit packed single computational precision floating-point instructions retired; some instructions … 35 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/icelakex/
D	floating-point.json	11 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 46 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/icelake/
D	floating-point.json	11 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 46 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/rocketlake/
D	floating-point.json	11 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 46 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/tigerlake/
D	floating-point.json	11 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 38 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 43 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 46 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/sapphirerapids/
D	floating-point.json	47 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 50 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 55 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 58 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 63 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 66 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 74 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 79 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 82 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/cascadelakex/
D	floating-point.json	3 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational double precision float… 6 …-bit packed computational double precision floating-point instructions retired; some instructions … 11 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational single precision float… 14 …-bit packed computational single precision floating-point instructions retired; some instructions … 19 …"BriefDescription": "Counts once for most SIMD 256-bit packed double computational precision float… 22 …-bit packed double computational precision floating-point instructions retired; some instructions … 27 …"BriefDescription": "Counts once for most SIMD 256-bit packed single computational precision float… 30 …-bit packed single computational precision floating-point instructions retired; some instructions … 35 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/icelake/
D	floating-point.json	16 …double precision floating-point instructions retired; some instructions will count twice as noted … 23 …double precision floating-point instructions retired; some instructions will count twice as noted … 27 …precision floating-point instructions retired; some instructions will count twice as noted below. … 34 …precision floating-point instructions retired; some instructions will count twice as noted below. … 38 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 45 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 49 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 56 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 60 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 67 …-bit packed double precision floating-point instructions retired; some instructions will count twi… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/skylake/
D	floating-point.json	3 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational double precision float… 6 …-bit packed computational double precision floating-point instructions retired; some instructions … 11 …"BriefDescription": "Counts once for most SIMD 128-bit packed computational single precision float… 14 …-bit packed computational single precision floating-point instructions retired; some instructions … 19 …"BriefDescription": "Counts once for most SIMD 256-bit packed double computational precision float… 22 …-bit packed double computational precision floating-point instructions retired; some instructions … 27 …"BriefDescription": "Counts once for most SIMD 256-bit packed single computational precision float… 30 …-bit packed single computational precision floating-point instructions retired; some instructions … 35 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/alderlake/
D	floating-point.json	53 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 56 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 62 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 65 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 74 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 80 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 83 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 89 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 92 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/meteorlake/
D	floating-point.json	53 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 56 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 62 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 65 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 71 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 74 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 80 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 83 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 89 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 92 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellx/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 6 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 11 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwell/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 6 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 11 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellde/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 6 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 11 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 14 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 19 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 22 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 27 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 35 …-bit packed single and 256-bit packed double precision FP instructions retired; some instructions … 38 …-bit packed single precision and 256-bit packed double precision floating-point instructions reti… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellx/
D	floating-point.json	5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", 9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when … 16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", 20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when … 27 … double precision floating-point instructions retired. Each count represents 1 computation. Appli… 36 …ngle precision floating-point instructions retired. Each count represents 1 computation. Applies … 45 …-point instructions retired. Applies to SSE* and AVX* scalar, double and single precision floating… 54 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 63 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 72 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwell/
D	floating-point.json	4 …t is, uses PEBS) of the event that counts the number of transitions from AVX-256 to legacy SSE whe… 11 …"BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable (Pre… 16 …S) of the event that counts the number of transitions from legacy SSE to AVX-256 when penalty is a… 23 …"BriefDescription": "Number of transitions from legacy SSE to AVX-256 when penalty applicable (Pre… 32 … double precision floating-point instructions retired. Each count represents 1 computation. Appli… 41 …ngle precision floating-point instructions retired. Each count represents 1 computation. Applies … 50 …-point instructions retired. Applies to SSE* and AVX* scalar, double and single precision floating… 59 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 68 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 77 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/broadwellde/
D	floating-point.json	5 … "BriefDescription": "Number of transitions from AVX-256 to legacy SSE when penalty applicable.", 9 …"PublicDescription": "This event counts the number of transitions from AVX-256 to legacy SSE when … 16 "BriefDescription": "Number of transitions from SSE to AVX-256 when penalty applicable.", 20 …"PublicDescription": "This event counts the number of transitions from legacy SSE to AVX-256 when … 27 … double precision floating-point instructions retired. Each count represents 1 computation. Appli… 36 …ngle precision floating-point instructions retired. Each count represents 1 computation. Applies … 45 …mputational scalar floating-point instructions retired. Applies to SSE* and AVX* scalar, double an… 54 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 63 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 72 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/cascadelakex/
D	floating-point.json	3 …precision floating-point instructions retired; some instructions will count twice as noted below. … 12 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 21 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 30 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 39 …double precision floating-point instructions retired; some instructions will count twice as noted … 48 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 68 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 77 …-bit packed double precision floating-point instructions retired; some instructions will count twi…
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/
D	floating-point.json	3 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 12 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 21 …precision floating-point instructions retired; some instructions will count twice as noted below. … 30 …-bit packed double precision floating-point instructions retired; some instructions will count twi… 39 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 48 …-bit packed single precision floating-point instructions retired; some instructions will count twi… 68 …double precision floating-point instructions retired; some instructions will count twice as noted … 77 …-bit packed single precision floating-point instructions retired; some instructions will count twi…
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/ivybridge/
D	floating-point.json	44 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue… 47 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu… 52 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue… 55 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu… 60 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue… 63 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.", 68 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue… 71 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu… 98 … assist is being invoked whenever the hardware is unable to properly handle GSSE-256b operations.", 101 "PublicDescription": "Number of assists associated with 256-bit AVX store operations.", [all …]
/kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/ivytown/
D	floating-point.json	44 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue… 47 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu… 52 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue… 55 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu… 60 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue… 63 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.", 68 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue… 71 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu… 98 … assist is being invoked whenever the hardware is unable to properly handle GSSE-256b operations.", 101 "PublicDescription": "Number of assists associated with 256-bit AVX store operations.", [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylake/
D	floating-point.json	8 … double precision floating-point instructions retired. Each count represents 1 computation. Appli… 17 …ngle precision floating-point instructions retired. Each count represents 1 computation. Applies … 26 …-bit packed double precision floating-point instructions retired. Each count represents 2 computa… 35 …-bit packed single precision floating-point instructions retired. Each count represents 4 computa… 44 …-bit packed double precision floating-point instructions retired. Each count represents 4 computa… 53 …-bit packed single precision floating-point instructions retired. Each count represents 8 computa…
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/ivytown/
D	floating-point.json	13 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu… 19 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue… 23 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu… 29 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue… 33 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu… 39 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue… 43 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.", 49 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue… 53 "PublicDescription": "Counts 256-bit packed single-precision floating-point instructions.", 59 … "BriefDescription": "number of GSSE-256 Computational FP single precision uops issued this cycle", [all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/ivybridge/
D	floating-point.json	13 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issu… 19 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed double-precision uops issue… 23 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issu… 29 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar single-precision uops issue… 33 …"PublicDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issu… 39 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational packed single-precision uops issue… 43 … "PublicDescription": "Counts number of SSE* or AVX-128 double precision FP scalar uops executed.", 49 …"BriefDescription": "Number of SSE* or AVX-128 FP Computational scalar double-precision uops issue… 53 "PublicDescription": "Counts 256-bit packed single-precision floating-point instructions.", 59 … "BriefDescription": "number of GSSE-256 Computational FP single precision uops issued this cycle", [all …]
/kernel/linux/linux-6.6/tools/testing/selftests/timers/
D	freq-step.c	`1 // SPDX-License-Identifier: GPL-2.0-only 24 #define MAX_PRECISION 500e-9 25 #define MAX_FREQ_ERROR 0.02e-6 26 #define MAX_STDDEV 50e-9 33 double offset; 34 double time; 40 static double precision; variable 41 static double mono_freq_offset; 43 static double diff_timespec(struct timespec ts1, struct timespec ts2) in diff_timespec() 45 return ts1->tv_sec - ts2->tv_sec + (ts1->tv_nsec - ts2->tv_nsec) / 1e9; in diff_timespec() [all …]`

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