IIT Madras faculty Dr. K C Sivaramakrishnan has been conferred the ‘SIGPLAN Programming Languages Software Award’ recently.
Dr. KC Sivaramakrishnan is an Adjunct Professor in the Department of Computer Science and Engineering at IIT Madras.
The Award is given by ACM Special Interest Group on Programming Languages (SIGPLAN), to an institution or individual(s) to recognize the development of a software system that has had a significant impact on programming language research, implementations, and tools.
The impact may be reflected in the widespread adoption of the system or its underlying concepts by the wider programming language community either in research projects, in the open-source community, or commercially, say sources from IIT Madras.
Languages
Many programming languages such as C++, Java, GoLang, etc., have ‘multicore support,’ which refers to the ability to run multiple tasks at the same time on different cores on the same processor.
Unlike many of these languages, the unique challenge that Multicore OCaml project was trying to address is the fact that multicore support was being added to a programming language that is more than 25 years old, one which is favoured for its correctness, with millions of lines of industrial strength code out there, say sources from IIT Madras.
Department of Computer Science and Engineering at IIT Madras
Congratulating Dr. KC Sivaramakrishnan on the recognition, Prof. V. Krishna Nandivada, Head, Department of Computer Science and Engineering, IIT Madras, said task parallel languages that let the programmer express the program logic in a parallel manner is the mantra for exploiting the power of the current multi-core era.
Extending OCaml with parallelism is an important step towards this, especially considering the increasing interest among academics and industry practitioners in OCaml. And the current award attests to that, said Prof Krishna of IIT Madras.
Retrofitting
Dr. KC Sivaramakrishnan along with a team of students and project staff at IIT Madras, and collaborators from University of Cambridge, INRIA and Jane Street, worked on retrofitting native support concurrency and parallelism to the OCaml programming language.
The effort was started originally in the University of Cambridge in 2014, where Dr. KC Sivaramakrishnan was a Senior Research Fellow and continued for 8 years, say sources from IIT Madras.
During the course of the work, the team published several seminar papers including award winners, say sources from IIT Madras.
The success of Multicore OCaml project is that it added fundamental capabilities to the OCaml language while preserving its favoured qualities, said Prof Sivaramakrishnan of IIT Madras.
Testament
The award is a testament to the importance of open-source software development. OCaml is a truly international project with core developers belonging to France, UK, India and Japan, spanning multiple institutions both in academia and the industry and many other individual contributors from all over the world, said Dr Sivaramakrishnan.
Focus
Dr. KC Sivaramakrishnan’s research focusses on designing better ways to write programs for modern multicore processors and distributed systems, say sources from IIT Madras.
There are several aspects to this such as correctness, efficiency and oft overlooked aspect – the maintainability of such programs as part of a large software project, say sources from IIT Madras.
The activities of the Institute in various fields of Science and Technology are carried out in 17 academic departments and several advanced interdisciplinary research academic centres.
S Vishnu Sharmaa now works with collegechalo.com in the news team. His work involves writing articles related to the education sector in India with a keen focus on higher education issues. Journalism has always been a passion for him. He has more than 10 years of enriching experience with various media organizations like Eenadu, Webdunia, News Today, Infodea. He also has a strong interest in writing about defence and railway related issues.
Millions of Class 10 students across India are refreshing their screens right now, waiting for one crucial announcement — the CBSE Class 10 Second Board Result 2026.
This year marks a historic shift in Indian education. For the first time ever, CBSE conducted board exams twice in a single academic session, in line with the National Education Policy (NEP) 2020. If you appeared for the Phase 2 (Second Board) exams held between May 15 and May 21, 2026, this guide is your complete roadmap.
You will learn exactly when the result is expected, where to check it, what the symbols on your marksheet mean, and what steps to take — whether you’ve passed, need improvement, or are planning to opt for re-evaluation.
Let’s get straight to it.
What Is the CBSE Class 10 Second Board Exam?
The CBSE Class 10 Second Board Exam (also called Phase 2 or the Improvement Exam) is a second attempt at the board examination introduced for the 2025–26 academic session. It is designed to give students a fair second chance — a concept at the heart of NEP 2020.
Why Was It Introduced?
Reduce exam pressure: Students no longer risk their entire future on a single exam day.
Best score retention: CBSE retains the higher of the two scores in up to three improvement subjects.
Flexibility: Phase 2 is completely optional for students who are satisfied with their Phase 1 scores.
Key Dates at a Glance
Event
Date
Phase 1 Exams (Board Exam)
February 17 – March 11, 2026
Phase 1 Result Declared
May 2026
Phase 2 Registration (without late fee)
April 16–20, 2026
Phase 2 Registration (with late fee)
April 21–22, 2026
Phase 2 Exams (Second Board)
May 15–21, 2026
Phase 2 Result (Expected)
Third week of June 2026
Compartment Exam (if applicable)
July 2026
Compartment Result (Expected)
August 2026
Note: CBSE has officially confirmed the result will be declared in June 2026, though an exact date has not yet been announced. Bookmark cbseresults.nic.in and cbse.gov.in for live updates.
Eligibility
Not everyone was eligible for the Phase 2 exams. Here are the criteria CBSE set:
Appeared in Phase 1: Only students who sat for Phase 1 exams (February–March 2026) were eligible.
Minimum 75% attendance in school was mandatory.
Internal assessment completion was required.
School-submitted LOC (List of Candidates): Regular students could not register independently — schools submitted the applications on their behalf.
Students who studied all subjects (including additional subjects) for two full academic years were considered eligible.
Students placing in the compartment category from the 2025 examination cycle were also eligible for the May 2026 second board exam.
Important Registration Details
Registration for Phase 2 opened and closed quickly. Here’s what happened:
The LOC (List of Candidates) submission window opened on April 16, 2026, and closed on April 20, 2026 (no late fee).
A late fee window was available from April 21 to April 22, 2026.
After April 22, no new applications were accepted under any circumstances.
Schools managed the entire registration process — students needed to coordinate with their school well in advance.
If you missed the registration window, the next opportunity would be the Compartment Exam in July 2026, provided your result warrants it.
Subject-Wise Registration Data
The response to Phase 2 was massive. A total of 6,68,854 students registered, broken down as follows:
Improvement category: 5,25,655 students
Compartment category: 85,285 students
Both improvement and compartment: 57,914 students
Most Popular Subjects for Improvement
Subject
Registrations
Science
4,74,491
Mathematics (Standard)
3,68,843
Mathematics (Basic)
1,78,878
Social Science
1,54,619
Science was the most sought-after improvement subject, followed closely by Mathematics — reflecting where students felt the most pressure during Phase 1.
CBSE Result 2026 – Expected Date & Official Websites
When Will the Result Come Out?
CBSE has officially stated that the Phase 2 result will be declared in June 2026. Based on the board’s pattern of releasing results within 30 days of the last exam (May 21), the third week of June 2026 is the most likely window.
The result is expected around June 16–22, 2026.
Official Websites to Check the Result
cbseresults.nic.in (Primary result portal)
results.cbse.nic.in
cbse.gov.in
DigiLocker (digilocker.gov.in / DigiLocker app)
UMANG App
How to Check Your Result
Method 1: Online (Official Website)
Visit cbseresults.nic.in
Click on “Secondary School Examination (Class 10) Results 2026 – Phase 2”
Enter your Roll Number, School Number, and Admit Card ID
Complete the captcha verification
Click Submit
Your result with subject-wise marks will appear
Download and save the scorecard as a PDF
Method 2: DigiLocker
Log in at digilocker.gov.in or open the DigiLocker app
Go to the Education section
Select Central Board of Secondary Education
Choose Class 10 Marksheet 2026
Enter your name and roll number
Download your digital marksheet
In many cases, CBSE automatically pushes the marksheet to your DigiLocker account — it may already be visible when you log in.
Method 3: SMS
Send a text to 7738299899 in this format: CBSE10 [Roll Number] [Date of Birth] [School Number] [Centre Number]
You’ll receive your result details by SMS within minutes.
Method 4: IVRS / Phone Call
Delhi local subscribers: Call 24300699
Rest of India: Call 011-24300699
Follow the automated instructions to hear your result.
Understanding Your Marksheet & Symbols
When your result appears, your marksheet will display:
Symbol / Term
Meaning
Pass
Cleared the minimum criteria in all subjects
Fail
Did not meet the passing criteria
Comp (Compartment)
Failed in one or two subjects; eligible for Compartment Exam
Essential Repeat
Failed in more than two subjects
XX / Absent
Did not appear in the exam
UFM
Unfair Means used — result withheld
RWTH
Result withheld (for administrative reasons)
Details Printed on the Marksheet
Candidate’s name, Roll Number, School name
Subject-wise marks (Theory + Practical)
Grade for each subject
Overall qualifying status (Pass/Fail/Compartment)
Important: The online marksheet is provisional. The original physical marksheet is distributed through your school. If any details are incorrect, contact your school immediately — errors can delay college admissions.
Passing Criteria & Grading System
Minimum Passing Marks
Students must score at least 33% marks in each subject to be considered passed.
This applies to both Theory and Practical components separately.
CBSE Grading System 2026
Marks Range
Grade
Grade Point
91–100
A1
10.0
81–90
A2
9.0
71–80
B1
8.0
61–70
B2
7.0
51–60
C1
6.0
41–50
C2
5.0
33–40
D
4.0
21–32
E1
—
00–20
E2
—
Percentage Calculation
CBSE does not declare an overall percentage or division. If you have more than 5 subjects, the percentage (when required by colleges or employers) is calculated using the best 5 subjects. Institutions calculate this themselves — CBSE does not mention it on the marksheet.
Best Score Policy (New in 2026)
If you appeared in both Phase 1 and Phase 2 for the same subject, CBSE will automatically consider the higher score of the two. You don’t need to apply for this — it is done automatically.
What to Do After the Result
If You Have Passed
Collect your original marksheet from your school
Get your Migration Certificate (required for Class 11 admissions in a different board or school)
Apply for Passing Certificate if needed
Begin Class 11 admissions — most schools open their admission process shortly after the CBSE result
If You Are in Compartment
You are eligible for the CBSE Class 10 Compartment Exam, expected in July 2026
Results for the Compartment Exam are expected in August 2026
This gives you another chance before the new academic year progresses too far
If You Want Re-Evaluation
After the result is declared:
You can request a photocopy of your answer sheet
Apply for marks verification or re-evaluation
These windows open as per CBSE’s official schedule, announced post-result
Track updates at cbse.gov.in
Tips for Students Waiting for the Result
While you wait:
Keep your admit card handy — you’ll need your Roll Number, School Number, and Admit Card ID to log in
Save the official result URLs as bookmarks now
Set up DigiLocker in advance so your marksheet is instantly accessible
Avoid unofficial third-party sites that may show fake or delayed results
After the result:
Do not panic if the website is slow — high traffic is normal on result day
Use the SMS method as a quick backup if the site is down
Screenshot your result immediately and download the PDF
Common Mistakes to Avoid
Checking unofficial websites: Many fake result sites appear on result day. Always use cbseresults.nic.in, cbse.gov.in, or DigiLocker.
Ignoring marksheet errors: If your name, date of birth, or marks are wrong, report to your school immediately — late corrections can affect admissions.
Missing re-evaluation deadlines: The window for requesting re-evaluation is short and has a fee. Don’t miss it.
Assuming the online result is final: The provisional online scorecard is not the final document. Collect the original marksheet from your school.
Sharing login credentials: Never share your roll number and admit card details on social media.
Key Takeaways
CBSE Phase 2 (Second Board) Exams were held May 15–21, 2026
Over 6.68 lakh students appeared for improvement or compartment
Result is expected in the third week of June 2026 at cbseresults.nic.in
You need your Roll Number, School Number, and Admit Card ID to check the result
CBSE automatically retains the higher score between Phase 1 and Phase 2
Minimum passing marks: 33% in each subject
Students who fail can appear for the Compartment Exam in July 2026
DigiLocker is the fastest and most reliable way to download your digital marksheet
Conclusion
The CBSE Class 10 Second Board Result 2026 is one of the most anticipated announcements for nearly 7 lakh students and their families. Whether you appeared to improve a score or clear a compartment, the new dual-exam system is a genuine step forward — one that gives every student a fair second shot at performing their best.
Stay prepared with your login credentials, keep the official websites bookmarked, and have a plan ready for whichever direction the result takes you. There is always a next step — whether that’s Class 11 admissions, compartment exams, or re-evaluation. You’ve got this.
