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Rating Stats for

Andriy Berestovskyy

Rating
1513.35 (51,304th)

Reputation
4,611 (36,091st)

Page: 1 2 3 4 5 6

Title	Δ
Confusing Caching Behaviour of a Simple C Program	0.00
Determine NUMA layout via latency/performance measurements	0.00
How to use divided by 1000 as CPU optimization?	0.00
Analyzing spikes in performance measurement	-0.51
"Cleaning up" nested if statements	+0.57
Improve performance for accessing large array elements	+2.01
Linked List vs Open Addressing in Hash Table	-1.77
const vs non-const variable with no change in value once assign	-1.80
Preserve metadata while sending and receiving data from kni interfa...	0.00
Producer-consumer algorithm to use full buffer	0.00
Most efficient way to find the index of the only '1' bit in...	+0.76
Why no need to synchronize buffer when only have one producer and o...	0.00
What is the effect of ordering if...else if statements by probabili...	+0.26
How do I use multiple decision statement in shell?	-0.90
How can I enable debug mode in a dpdk-based application?	+0.48
Which one is faster and better? Is this compare method true?	0.00
Segmentation fault in the second run of a while loop	0.00
What are good/practical strategies for performing disk IO in a pack...	-0.21
Is possible to get the state information from L1 cache line protoco...	0.00
Can physical address of memory acquired from hugepage memory be use...	0.00
How to test packet loss?	0.00
Unable to change mac address using ioctl	0.00
When will the LRU algorithm be miss 100%?	0.00
No performance gain with transpose of large 2d Matrix using Loop ti...	0.00
Toggle high bit to 1 and rest bits to 0 [example: 10110 to 10000]	-2.66
Why does multiplying uint8_t with an integer result in a 0?	-3.31
Flashback to the 70s: first tcp implementations from Cerf, Kahn and...	0.00
Can DPDK applications be written in c++ and if so, how is it done?	0.00
Understanding DPDK pktgen's destination addressing	0.00
Linux - Difference between migrations and switches?	0.00
Creating a Database and want to write out to disk and not keep in RAM	0.00
When does a file actually get written to the disk?	0.00
What are the best to ways measure latencies from user space to kern...	-0.28
How to Match all chars except all digits and ","	-0.39
How read() / write() works with FIFO? - Issue in a client/server pr...	+2.59
Formula for memory alignement	0.00
How to get all characters except the last one in a bash script?	-3.02
Why convert IP to integer for the purpose of storing it?	0.00
convert IP multicast to ethernet multicast address	+0.12
How to port DPDK based application to Netmap?	0.00
Manual SIMD code affordability	+5.51
Reader-writer concurrency	0.00
Best strategy to transfer photo files (bytes) from mobile device to...	0.00
C callbacks - optional argument?	+3.60
dpdk-pdump "no driver found for net_pcap_rx_0"	0.00
An imaginary lock mechanism: non-blocking write, read and invalidate	0.00
Which lookup method is most efficient for simple integer to string...	-3.06
Real time IPC in Unix userspace	0.00
In what case would NIC report a rx_length_error?	0.00
Is TCP the best method for communication between Go programs in the...	+3.79