Documentation
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Overview ¶
Package nccl provides parsing for NCCL bandwidth test output.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type BandwidthDataPoint ¶
type BandwidthDataPoint struct {
SizeBytes int64 // message size in bytes
AlgBW float64 // algorithmic bandwidth in GB/s
BusBW float64 // bus bandwidth in GB/s
}
BandwidthDataPoint represents a single bandwidth measurement from NCCL all_reduce_perf output.
type Parser ¶
type Parser struct {
// contains filtered or unexported fields
}
Parser parses NCCL bandwidth test output using a compiled regex from a LogProfile.
func NewParser ¶
func NewParser(profile *v1alpha1.LogProfile) (*Parser, error)
NewParser creates a Parser from a LogProfile's bandwidthResult pattern. Returns an error if the pattern is nil or the regex is invalid.
func (*Parser) ParseBandwidthLogs ¶
func (p *Parser) ParseBandwidthLogs(lines []string) []BandwidthDataPoint
ParseBandwidthLogs parses log lines and returns all matched bandwidth data points. Lines that don't match the pattern are silently skipped.
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